CN100456801C - Image processing apparatus, image processing method, and image processing program - Google Patents
Image processing apparatus, image processing method, and image processing program Download PDFInfo
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- CN100456801C CN100456801C CNB2004800262579A CN200480026257A CN100456801C CN 100456801 C CN100456801 C CN 100456801C CN B2004800262579 A CNB2004800262579 A CN B2004800262579A CN 200480026257 A CN200480026257 A CN 200480026257A CN 100456801 C CN100456801 C CN 100456801C
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Abstract
An image processing apparatus that exhibits a reduced storage amount of storing lookup tables and that can desirably adjust the processing degrees of various color processings. An image processing apparatus (10), which processes the color of an image signal (d2), comprises a profile producing part (15) and a color processing execution part (16). The profile producing part (15) produces a new color conversion profile for realizing a predetermined processing degree of a predetermined color processing, based on a plurality of basic color conversion profiles for realizing different processing degrees of the predetermined color processing. The color processing execution part (16) executes the color processing of the image signal (d2), based on the new color conversion profile as produced.
Description
Technical field
The present invention relates to a kind of image processing apparatus, especially, relate to the image processing apparatus of the look processing of carrying out picture signal.
Background technology
As the image processing of picture signal, look is handled well-known.
So-called look is handled and is, for example, is called as and shows the look conversion process, colour gamut conversion process, the processing of storage colour correction processing etc.The so-called look conversion process that shows is, adjusts the processing of picture signal Zheng Ti Se Tone, for example, adjusts the brightness of picture signal, or handles in order to give the adjustment that the specific effect of picture signal (for example, similar film processing etc.) carries out.So-called colour gamut conversion process is, in the intrinsic color space of the input/output unit of picture signal, the processing of carrying out in order to regenerate display image signals is the processing that is called as gamut compression (Gamut Mapping) etc.So-called storage colour correction is handled and is, in order to be fit to storage, adjusts the blank look in the picture signal, the colour of skin or the green processing of special color like this.
In these are handled, need to be mapped to the processing in other spaces by the picture signal of certain mapping function with input.But such mapping function usually can not be for the situation of the mapping function of linearity be a lot, in addition, also has at all the situation of can not formulism such mapping function.Therefore, in such processing, use the processing of question blank.
When using the processing of question blank, have following problem: one side will reduce the capacity of the storage device of storing queries table, and how one side carries out high-precision look is handled.That is, the storage that all images signal of input is carried out the picture signal after look is handled is in question blank, and the capacity of question blank becomes huge.One side, in question blank, the precision that look is handled reduces with the storage of only a part of picture signal being carried out the picture signal that look handles.
As everyone knows, this has been proposed, the part of the picture signal of input is carried out the data of the picture signal after look is handled by storage in question blank, this question blank is carried out interpolation to be used, improve the precision that look handles technology (for example, the spy open flat 4-367162 communique with reference to), interpolation question blank repeatedly in addition, the technology (for example, spy open flat 11-205620 communique with reference to) of question blank of Se Zai Now of storage look is used to be improved.
On the one hand, show the look conversion process in above-mentioned being called as, the colour gamut conversion process in the processing to each such as storage colour correction processing, seeks to adjust arbitrarily degree of treatment.For example, seek the environment of the output device of the picture signal that corresponding output look handles, carry out look and handle.More particularly, seek according to around surround lighting, monitor to show the picture signal after look is handled, the picture signal after perhaps handling by printer prints output look etc. according to papery.In addition, showing the look conversion process, in the storage colour correction processing etc., seeking to handle according to the look of beholder's hobby separately.
But for the question blank of the different quantity of expanding of the degree of treatment of realizing these looks processing, need have look is handled, the memory capacity such as memory that are used for the storing queries table also become huge.
Summary of the invention
Therefore, the object of the present invention is to provide, one side reduces the memory capacity that is used for the storing queries table, and one in the face of the various processing of checking colors, and can adjust the image processing apparatus of degree of treatment arbitrarily.
Wherein, the look of so-called regulation is handled and is, and for example, be called as and show the look conversion process, the colour gamut conversion process, the processing of storage colour correction processing etc. (below, identical with this hurdle).The degree of treatment that what is called is checked colors and handled for example, if the storage colour correction handles, then is to strengthen the reinforcing degree that the colour correction of storage look handles (below, identical with this hurdle).
In image processing apparatus of the present invention, only possess the Essential colour conversion question blank of minority, can realize that the look of degree of treatment is handled arbitrarily.In addition, except the Essential colour conversion question blank of minority, the different look conversion question blank of degree of treatment needn't be prepared in advance, the memory capacity such as memory of storage look conversion question blank can be reduced.
Technical scheme 2 described image processing apparatus, according to technical scheme 1 described image processing apparatus, look conversion question blank preparing department has the execution portion of making and question blank storage part.Make execution portion,, make new look conversion question blank according to the synthetic degree of the look of regulation being handled a plurality of Essential colour conversion question blanks of realizing the different disposal degree.The question blank storage part, the new look conversion question blank that execution portion makes is made in storage.In addition, look processing execution portion, according to the new look conversion question blank that is stored in the question blank storage part, the look of carries out image signal is handled.
Make execution portion, for example, use the synthetic degree of a plurality of Essential colour conversion question blanks, interior branch or divide corresponding key element in each Essential colour conversion question blank is outward determined the value of each key element of new look conversion question blank.The question blank storage part is stored the value of each key element of new look conversion question blank.Look processing execution portion uses the new look conversion question blank that is stored in the question blank storage part, and the look of carries out image signal is handled.
In image processing apparatus of the present invention,, can generate and realize the new look conversion question blank of degree of treatment arbitrarily by the synthetic degree of any change Essential colour conversion question blank.
Make execution portion, in divide or outer the branch and the Essential colour conversion question blank of for example realizing the default treatment degree based on the synthetic degree of a plurality of Essential colour conversion question blanks, each key element of the Essential colour conversion question blank correspondence of the degree of treatment of realization raising or reduction default treatment degree is determined the value of each key element of new look conversion question blank each other.
In image processing apparatus of the present invention, can use the Essential colour conversion question blank of realizing the default treatment degree to carry out look and handle, simultaneously, and can be as required, the Essential colour conversion question blank of self-defined realization default treatment degree carries out look and handles.
Technical scheme 4 described image processing apparatus are that the described image processing apparatus of each in the technical scheme 1～3, each Essential colour conversion question blank are to make up a plurality of different looks and handle the look conversion question blank of realizing.
Wherein, Essential colour conversion question blank has for example been stored, and to picture signal, carries out the result that a plurality of looks are handled continuously.And each Essential colour conversion question blank is that the look of the part during a plurality of looks are handled is handled, and realizes the look conversion question blank of different degree of treatments.
In image processing apparatus of the present invention,, can shorten in order to carry out a plurality of looks and handle the needed time owing to use a plurality of looks of combination to handle the look conversion question blank of realizing.In addition, at least a portion look is handled in can handling a plurality of looks, carries out degree of treatment arbitrarily.
Technical scheme 5 described image processing apparatus are according to each the described image processing apparatus in the technical scheme 1～3, look conversion question blank preparing department, by each look being handled a plurality of look conversion question blanks of making, promptly each look is handled a plurality of Essential colour conversion question blanks of realizing different degree of treatments by synthetic basis, a plurality of look conversion question blanks of making are made new look conversion question blank.
Wherein, look conversion question blank preparing department is by the new look conversion question blank of the synthetic making of a plurality of Essential colour conversion question blanks.
In image processing apparatus of the present invention, each that can make a plurality of looks processing realizes the new look conversion question blank of degree of treatment arbitrarily.Therefore, can realize more high-precision image processing.
Technical scheme 6 described image processing methods are the image processing methods that carry out the look processing of picture signal, possess: look conversion question blank making step, it is made the look of afore mentioned rules is handled the new look conversion question blank of realizing the predetermined process degree based on a plurality of Essential colour conversion question blanks of the look of regulation handle being realized with kind and different degree of treatment; And look processing execution step, it is carried out the look of above-mentioned picture signal and handles based on the above-mentioned new look conversion question blank of producing in advance.。
In image processing method of the present invention, only possess the Essential colour conversion question blank of minority, the look of degree of treatment is handled arbitrarily.In addition, except the Essential colour conversion question blank of minority, the different look conversion question blank of degree of treatment needn't be prepared in advance, the memory capacity such as memory of storage look conversion question blank can be reduced.
In image processing program of the present invention, the Essential colour conversion question blank of a minority can realize that the look of degree of treatment is handled arbitrarily.
Technical scheme 8 described integrated circuits comprise each the described image processing apparatus in the technical scheme 1～5.
Integrated circuit of the present invention, can obtain with technical scheme 1～5 in the same effect of each described image processing apparatus.
Technical scheme 9 described display unit possess: the indication mechanism of the demonstration of the picture signal after described image processing apparatus of each in the technical scheme 1～5 and the look that carries out being exported by image processing apparatus are handled.
Display unit of the present invention, can obtain with technical scheme 1～5 in the same effect of each described image processing apparatus.
Filming apparatus of the present invention, can obtain with technical scheme 1～5 in the same effect of each described image processing apparatus.
The technical scheme 11 described information terminals that carry possess: the Data Receiving mechanism that receives the view data that is transmitted or broadcasts; The view data that receives is carried out each described image processing apparatus in the technical scheme 1～5 that look handles as picture signal; And the indication mechanism of the demonstration of the picture signal after carrying out handling by the image processing apparatus look.
The information terminal that carries of the present invention, can obtain with technical scheme 1～5 in the same effect of each described image processing apparatus.
The technical scheme 12 described information terminals that carry possess: the photographic unit that carries out image taking; The image that to be taken by image mechanism carry out each described image processing apparatus in the technical scheme 1～5 that look handles as picture signal; And the data transmitter structure that sends the picture signal after look is handled.
The information terminal that carries of the present invention, can obtain with technical scheme 1～5 in the same effect of each described image processing apparatus.
Wherein, it for example is that so-called look is handled, and shows the look conversion process, colour gamut conversion process, storage colour correction processing etc.
In addition, so-called description document is for example to store, and is used for picture signal is carried out the coefficient matrix data of computing and the value of picture signal carried out the list data etc. (below, identical with this hurdle) of the value of the picture signal after look is handled.
Image processing apparatus of the present invention is made new description document according to a plurality of description document.Therefore, even cut-and-dried description document is a minority, also can carries out a large amount of different looks and handle.That is, can reduce the memory capacity that is used to store description document.
Wherein, so-called description document information is, for example, the data of storage description document are specified the label information of the numbering etc. of description document, the parameter information of the feature of the processing of expression description document, and the information etc. that is used to specify other description document.
In image processing apparatus of the present invention, can be according to description document information, the control description document is carried out look and is handled.
Wherein, so-called display environment for example is, the brightness of surround lighting and color temperature are carried out device shown, the size of display image, and the image of demonstration and watch position relation between the user of image of demonstration is with user-dependent information etc.
In image processing apparatus of the present invention, can carry out handling according to the look of display environment.
The so-called information relevant with description document for example is, the data of storage description document, and the label information of the numbering of appointment description document etc., the parameter information of the feature of the processing of expression description document is used to specify the information of other description document etc.
In image processing apparatus of the present invention, can from picture signal, obtain the information relevant with description document, carry out look and handle.
Technical scheme 17 described image processing apparatus are according to technical scheme 14 described image processing apparatus, and description document information output mechanism according to the relevant information of obtaining of handling with look of feature, is exported description document information.
The relevant information of feature so-called and the look processing is the information about the feature of look processing parameter, for example, and said brightness, tone, color saturation, the parameter value that the characteristic of storage colour correction etc. are such etc.
In image processing apparatus of the present invention, can be by for example, by user's hobby, the defeated relevant information of handling with look of feature is carried out look and is handled.
Technical scheme 18 described image processing apparatus are according to technical scheme 14 described image processing apparatus, description document information output mechanism, according to the information of the environmental correclation that generates picture signal, output description document information.
So-called environmental correclation information with the generation picture signal for example comprises, the relevant information of shooting environmental during by shooting memory image signal, and the shooting License Info in the shooting environmental etc.
In image processing apparatus of the present invention, can according to the information of the environmental correclation that generates picture signal, carry out look and handle.
Technical scheme 19 described image processing apparatus are that picture signal comprises the attribute information of view data and picture signal according to technical scheme 14 described image processing apparatus.Description document information output mechanism, according to attribute information, output description document information.
In image processing apparatus of the present invention, can carry out look and handle according to the attribute information of picture signal.Therefore, the look that can be suitable for picture signal is handled.
Integrity attribute information for example comprises, the information relevant with the making of view data integral body and with the content-related information of view data integral body.
In image processing apparatus of the present invention, can carry out look according to integrity attribute information and handle.Therefore, the look that can be suitable for view data is handled.
So-called part attribute information for example comprises, the information relevant with view data part scene content etc.
In image processing apparatus of the present invention, can carry out look according to the part attribute information and handle.Therefore, the look that can be suitable for view data is handled.
So-called build environment attribute information is to take with picture signal, storage, the environmental correclation of making, for example comprise the action message of the information of the environmental correclation when generating and the machine that is used to generate etc. with picture signal.
In image processing apparatus of the present invention, can carry out look and handle according to the build environment attribute information.Therefore, the look that can be suitable for picture signal is handled.
So-called medium property information is and broadcast medium, communication medium, and storage mediums etc. obtain the relevant information of medium of picture signal.
In image processing apparatus of the present invention, can carry out look and handle according to medium property information.Therefore, the look that can be suitable for medium property is handled.
Technical scheme 24 described image processing apparatus are each the described image processing apparatus in technical scheme 13～23, and description document is 2 dimension LUT.Image processing actuator comprises each the described image processing apparatus in the technical scheme 1～5.
In image processing apparatus of the present invention, can access with technical scheme 13～23 in the same effect of each described image processing apparatus.And, can access with technical scheme 1～5 in the same effect of each described image processing apparatus.
Technical scheme 25 described image processing apparatus possess: image processing actuator; Description document information output mechanism; And description document information additional mechanism providing additional operation.Image processing actuator carries out look to the picture signal of input and handles.Description document information output mechanism, output are used to specify the description document information of the picture signal of input being carried out the description document of suitable look processing.Description document information additional mechanism providing additional operation, by picture signal or image processing actuator, the picture signal after the processing of checking colors, additional, output description document information.
By image processing apparatus of the present invention, can handling explicitly with picture signal after handling by picture signal or image processing actuator look and description document information.Therefore, obtain the device of description document information additional signals, can easily carry out suitable look and handle this signal.
Technical scheme 26 described integrated circuits comprise each the described image processing apparatus in the technical scheme 13～25.
Integrated circuit of the present invention, can obtain with technical scheme 13～25 in the same effect of each described image processing apparatus.
Technical scheme 27 described display unit possess: the described image processing apparatus of each in the technical scheme 13～25; With the indication mechanism that the picture signal after being handled by the image processing apparatus look is shown.
Display unit of the present invention, can obtain with technical scheme 13～25 in the same effect of each described image processing apparatus.
Technical scheme 28 described filming apparatus possess: the photographic unit that carries out image taking; With each the described image processing apparatus in the technical scheme 13～25 that will carry out the look processing by the image that image mechanism is taken as picture signal.
Filming apparatus of the present invention, can obtain with technical scheme 13～25 in the same effect of each described image processing apparatus.
The technical scheme 29 described information terminals that carry possess: the Data Receiving mechanism that receives the view data that is transmitted or broadcasts; The view data that receives is carried out each described image processing apparatus in the technical scheme 13～25 that look handles as picture signal; And indication mechanism to showing by the picture signal after the processing of image processing apparatus look.
The information terminal that carries of the present invention, can obtain with technical scheme 13～25 in the same effect of each described image processing apparatus.
The technical scheme 30 described information terminals that carry possess: the photographic unit that carries out image taking; The image that image mechanism is taken carries out each described image processing apparatus in the technical scheme 13～25 that look handles as picture signal; And the data transmitter structure that sends the picture signal after look is handled.
The information terminal that carries of the present invention, can obtain with technical scheme 13～25 in the same effect of each described image processing apparatus.
Technical scheme 31 described semiconductor devices are the semiconductor devices that carry out the look processing of picture signal, and it possesses look conversion question blank preparing department and look processing execution portion.Look conversion question blank preparing department handles according to the look to regulation, realizes a plurality of Essential colour conversion question blanks of different degree of treatments, makes the look of regulation is handled, and realizes the new look conversion question blank of predetermined process degree.Look processing execution portion, according to the new look conversion question blank of making, the look of carries out image signal is handled.
In semiconductor device of the present invention,, can realize that the look of any degree of treatment is handled according to the Essential colour conversion question blank of minority.In addition, except the Essential colour conversion question blank of minority, the different look conversion question blank of degree of treatment needn't be prepared in advance, the memory capacity such as memory of storage look conversion question blank can be reduced.
Technical scheme 32 described semiconductor devices are that the picture signal of input is carried out the semiconductor device that look is handled, and it possesses description document preparing department and image processing execution portion.Description document preparing department is according to being used to carry out a plurality of description document that different looks is handled, making be used for the description document that look is handled.Image processing execution portion uses the description document of being made by description document preparing department, carries out look and handles.
Wherein, it for example is that so-called look is handled, and shows the look conversion process, colour gamut conversion process, storage colour correction processing etc.
In addition, so-called description document for example is, be used for picture signal is carried out computing to the coefficient matrix data, and the list data etc. of the value of the picture signal after look is handled is carried out in storage to the value of picture signal.
Semiconductor device of the present invention according to a plurality of description document, is made new description document.Therefore, even cut-and-dried description document is a minority, also can carries out a lot of different looks and handle.That is, can cut down the memory capacity such as memory that are used to store description document.
Technical scheme 33 described semiconductor devices are that the picture signal of input is carried out the semiconductor device that look is handled, and it possesses description document information output part and image processing execution portion.Description document information output part, output are used for the output description document information of the description document of definite look processing.Image processing execution portion according to the information by the output of description document information output part, uses the description document of appointment to carry out the look processing.
Wherein, so-called description document information for example is, the data of storage description document are determined the label information of the numbering etc. of description document, and the parameter information of the processing feature of expression description document is used to specify the information of other description document etc.
In semiconductor device of the present invention, can be according to description document information, the control description document is carried out look and is handled.
Technical scheme 34 described semiconductor devices possess: image processing execution portion; The description document information output part; And description document information appendix.Image processing execution portion carries out look to the picture signal of input and handles.The output of description document information output part is used to specify the description document information of the picture signal of input being carried out the description document of suitable ground colour processing.Description document information appendix is to being carried out the picture signal after look is handled, additional, output description document information by picture signal or image processing execution portion.
By semiconductor device of the present invention, can handle the picture signal and the description document associating information that make by after picture signal or the look processing of image processing execution portion.Therefore, obtain the device of description document information additional signals, can be easy to, carry out suitable ground colour and handle this signal.
By the present invention, can provide one side to reduce the memory capacity that is used for the storing queries table, one faces various looks handles the image processing apparatus that can adjust degree of treatment arbitrarily.
Description of drawings:
Fig. 1 is the block diagram (the 1st execution mode) of explanation image processing apparatus 10 basic comprisings.
Fig. 2 is the block diagram (the 1st execution mode) of the concrete formation of explanation image processing apparatus 10.
Fig. 3 is the flow chart (the 1st execution mode) that conversion description document creating method describes of checking colors.
Fig. 4 is the block diagram (the 2nd execution mode) of the concrete formation of explanation image processing apparatus 26.
Fig. 5 is the block diagram (the 3rd execution mode) of the concrete formation of explanation image processing apparatus 45.
Fig. 6 is the block diagram (the 4th execution mode) of the concrete formation of explanation image processing apparatus 60.
Fig. 7 is the block diagram (the 5th execution mode) of the concrete formation of explanation image processing apparatus 75.
Fig. 8 is the block diagram (the 6th execution mode) that explanation display unit 720 constitutes.
Fig. 9 is that explanation shows the block diagram (the 6th execution mode) that constitutes with image processing apparatus 723.
Figure 10 is the key diagram (the 6th execution mode) that concerns between explanation environmental information and the description document.
Figure 11 describes figure (the 6th execution mode) dynamic range compression function F 4.
Figure 12 is that explanation shows the block diagram (the 6th execution mode) that constitutes with image processing apparatus 755.
Figure 13 is that explanation shows the block diagram (the 6th execution mode) that constitutes with image processing apparatus 759.
Figure 14 is the form (the 6th execution mode) of the input signal d110 of content information.
Figure 15 is the form (the 6th execution mode) that comprises the input signal d110 of scene properties information.
Figure 16 is the form (the 6th execution mode) that comprises the input signal d110 that takes attribute information.
Figure 17 is the form (the 6th execution mode) that comprises the input signal d110 of broadcast nature information.
Figure 18 is the form (the 6th execution mode) that comprises the input signal d110 of record attribute information.
Figure 19 is the form (the 6th execution mode) that comprises the input signal d110 of description document attribute information.
Figure 20 is that explanation shows the block diagram (the 6th execution mode) that constitutes with image processing apparatus 765.
Figure 21 is the block diagram (the 7th execution mode) that explanation filming apparatus 820 constitutes.
Figure 22 is the block diagram (the 7th execution mode) that the explanation shooting constitutes with image processing apparatus 832.
Figure 23 is the key diagram (the 7th execution mode) that concerns between explanation environmental information and the description document.
Figure 24 is the block diagram (the 7th execution mode) that the explanation shooting constitutes with image processing apparatus 875.
Figure 25 is the block diagram (the 7th execution mode) that the explanation shooting constitutes with image processing apparatus 870.
Figure 26 is the key diagram (7th execution mode) of explanation shooting with image processing apparatus 870 actions.
Figure 27 is the block diagram (the 7th execution mode) that the explanation shooting constitutes with image processing apparatus 884.
Figure 28 is the block diagram (the 7th execution mode) that the explanation shooting constitutes with image processing apparatus 890.
Figure 29 is the form (the 7th execution mode) that comprises the output image signal d361 that recommends description document information d140.
Figure 30 is the block diagram (the 7th execution mode) that the explanation shooting constitutes with image processing apparatus 896.
Figure 31 is the block diagram (the 7th execution mode) that the explanation shooting constitutes with image processing apparatus 905.
Figure 32 constitutes the block diagram (the 9th execution mode) that describes to the integral body of content provider system.
Figure 33 is the example (the 9th execution mode) that loads the portable phone of image processing apparatus of the present invention.
Figure 34 is the block diagram (the 9th execution mode) that the formation to portable phone describes.
Figure 35 is the example (9th execution mode) of digital broadcasting with system.
Embodiment
[the 1st execution mode]
Use Fig. 1～Fig. 3, the image processing apparatus 10 of the 1st execution mode is described.Image processing apparatus 10 is when picture signal is carried out visual processing, and picture signal is carried out the device that look is handled.Handling for example computer, digital camera, portable phone, PDA, printer, scanner in the machine of the image of Digital Television etc., possesses image processing apparatus 10.
＜constitute
Use Fig. 1, the basic comprising of image processing apparatus 10 is described.Image processing apparatus 10 is to be input with input signal d1, is the image processing apparatus of output with the output signal d3 after the image processing.Image processing apparatus 10 possesses: with input signal d1 is input, is the visual handling part 11 of output with the picture signal d2 after the visual processing; Storage becomes the Essential colour conversion description document that look is handled the basis, is the basic description document group storage part 12 of output with the selection description document data d5 as the data of Essential colour conversion description document; With picture signal d2 and selection description document data d5 is input, the look handling part 13 of the output signal d3 after the output look is handled; And the control part 14 that control signal c1～c3 is provided to each several part.
Visual handling part 11 is accepted the control signal c1 from control part 14, carries out the spatial manipulation of input signal d1, so visual processing such as gray scale processing, output image signal d2.Visual handling part 11 is by for example, and the low frequency space filter that only allows the low frequency space of input signal d1 to pass through carries out spatial manipulation.Also can use FIR (Finite ImpulseRespones) the type low frequency space filter of common usefulness, perhaps IIR (Infinite Impulse Respones) type low frequency space filter etc. as the low frequency space filter.In addition, visual handling part 11 uses the gray scale of gamma curve etc. to handle.
Basic description document group storage part 12 is being stored a plurality of Essential colour conversion description document, and these a plurality of Essential colour conversion description document are used for realizing separately or for example make up, and show the look conversion process, the colour gamut conversion process, and the storage colour correction is handled isochrome and is handled.Each Essential colour conversion description document is stored as providing from the question blank of certain color space to the mapping of other color spaces.More particularly, question blank is stored as to R (red), G (green), and (R0, G0 B0) provide image signal value (R1, G1,3 dimension question blanks B1) after look is handled to the 3 d image signal value of B (indigo plant).In addition, be stored in the Essential colour conversion description document in the basic description document group storage part 12, in the personal computer (PC) 25 of image processing apparatus outside, calculate in advance.The Essential colour conversion description document that calculates, is stored in the basic description document group storage part 12 by the basic description document data d4 that transmits as the data of Essential colour conversion description document by PC25.
And basic description document group storage part 12 is by ROM, can rewrite the storage medium (RAM, hard disk etc.) with Data Update, perhaps can constitute from the storage medium (storage card etc.) that image processing apparatus 10 unloads.The basic description document data d4 that makes just can be read in the basic description document group storage part 12 of image processing apparatus 10 by PC25 in advance.In addition, when basic description document group storage part 12 can rewrite with Data Update,, can upgrade Essential colour conversion description document by external freedom ground by connecting outside network.
Look handling part 13 has: to select description document data d5 is input, is the description document preparing department 15 of output to handle with description document data d7; With with picture signal d2 with to handle with description document data d7 be input, be the look processing execution portion 16 of output with output signal d3.Description document preparing department 15 by: to select description document data d5 is input, according to the generation description document data d6 that selects the description document data creating to be the description document making execution portion 20 of output; Be input to generate description document data d6, store, being the description document RAM21 formation of output with description document data d7 as the processing that is used for the data that look handles in the data of storage.
Below, use Fig. 2, to the basic description document group storage part 12 as differentiated part of the present invention, the detailed formation of look handling part 13 describes.
(basic description document group storage part 12)
Basic description document group storage part 12 has been stored a plurality of description document groups that are made of a plurality of Essential colour conversion description document.In image processing apparatus 10 as shown in Figure 2,2 description document groups 22,23 that constitute by 2 Essential colour conversion description document have respectively been stored.Description document group 22 possesses and is used to realize to handling 2 Essential colour conversion description document 22a and the 22b that X carries out the different processing X1 of degree of treatment and handles X2.Description document group 23 possesses and is used for realizing carrying out the degree of treatment difference to handling Y1 and handling Y2 to 2 Essential colour conversion description document 23a and 23b to handling Y.
Wherein, so-called processing X or processing Y for example are, demonstration look conversion process, and the colour gamut conversion process, demonstration look conversion process is perhaps made up in the look processing of each during the storage colour correction is handled, colour gamut conversion process, the look processing that the storage colour correction is handled etc.
" description document group "
The description document group is described.So-called description document group is to carry out the group that the different Essential colour conversion description document of look degree of treatment constitutes by identical look is handled. Description document group 22 and 23 each all have and realize to show the look conversion process, the colour gamut conversion process, the function that the look of each during the storage colour correction is handled is handled realizes that perhaps combination shows the look conversion process, the colour gamut conversion process, the function that the look that the storage colour correction is handled is handled.For example, when description document group 22 realized that the storage colour correction is handled, Essential colour conversion description document 22a and 22b realized the storage colour correction of different interpolation degree.More particularly, for example, Essential colour conversion description document 22a is transformed to the dark colour of skin with the colour of skin, Essential colour conversion description document 22b is transformed to the shallow colour of skin with the colour of skin, each Essential colour conversion description document although have identical functions, realizes different degree of treatments.
" Essential colour conversion description document "
Essential colour conversion description document is described.Essential colour conversion description document is that (R0, G0 B0), provide the image signal value after look is handled (R1, G1,3 dimension question blanks B1) to the 3 d image signal value by 8 bit representations respectively.Wherein, whole looks are handled preceding image signal value (R0, G0, B0), provide respectively by image signal value (R1, G1 after the look processing of 8 bit representations, B1) time, for { (2^8) ^3}*3=48MB needs a lot of memory capacity of description document group storage parts 12 substantially.Therefore, respectively only to the image signal value before handling by the look of 8 bit representations (R0, G0, B0) left-hand digit, provide image signal value after handling by the look of 8 bit representations respectively (R1, G1, B1).More particularly, for example, only check colors and handle preceding image signal value (R0, G0,5 of high positions B0) provide the image signal value (R1 after look is handled, G1, in the time of B1), the memory capacity of 1 Essential colour conversion description document needs is reduced to { (2^5) ^3}*3=98304B.
Below, set Essential colour conversion description document, the image signal value before handling of only checking colors (R0, G0,5 of high positions B0), provide image signal value after look is handled (R1, G1, B1).
(look handling part 13)
Look handling part 13 also possesses description document generating unit 30 in description document making execution portion 20.Description document generating unit 30 is input to select description document data d5 (with reference to Fig. 1), and output generates description document data d6.
＜effect 〉
Use Fig. 2, the effect of each several part is described.
(basic description document group storage part 12)
To the count signal c10 of basic description document group storage part 12 inputs from control part 14.Count signal c10 with certain count cycle, specifies the address of basic description document group storage part 12, reads the image signal value that is stored in the assigned address.Specifically, generate when realizing handling the look conversion description document of X, specify the address of Essential colour conversion description document 22a and 22b, generate when realizing handling the look conversion description document of Y, specify the address of Essential colour conversion description document 23a and 23b.The appointment of address is in 2 Essential colour conversion description document, reads simultaneously that (B0) relevant data are carried out for R0, G0 with same image signal value.Like this, the data of reading are selected description document data d11 as the 1st selection description document data d10 and the 2nd, from basic description document group storage part 12 outputs.Essential colour conversion description document 22a and 22b, and because the image signal value before handling of only checking colors (R0, G0,5 of high positions B0), image signal value after look is handled is provided, and (R1, G1 B1), specify (2^5) ^3 address, sense data respectively.
Below, the situation that generates the look conversion description document that realizes processing X is described.And, generating when realizing handling the look conversion description document of Y, the action of each several part is the same.
(look handling part 13)
" description document generating unit 30 "
Description document generating unit 30 is obtained the 1st from basic description document group storage part 12 and is selected description document data d10 and the 2nd to select description document data d11.And, the control signal c12 of the synthetic degree of specifying Essential colour conversion description document 22a and 22b is provided by control part 14.
Description document generating unit 30, the value [k] of the synthetic degree of use control signal c12 appointment is selected the value [m] of description document data d10 and the value [n] of the 2nd selection description document data d11, the generation description document data d6 of making value [l] to the 1st.Wherein, value [l] is by [l]=(1-k) * [m]+k*[n] calculate.And value [k] satisfies 0≤k≤1 o'clock, and interior branch the 1st selects description document data d10 and the 2nd to select description document data d11, and value [k] satisfies k＜0 or k＞1 o'clock, becomes to divide the 1st to select description document data d10 and the 2nd selection description document data d11 outward.
" description document RAM21 "
Description document RAM21 obtains and makes the generation description document data d6 that description document generating unit 30 is generated, and stores the address by the count signal c11 appointment of control part 14 into.Wherein, generate description document data d6, be used to produce and generate the 1st of description document data d6 select description document data d10 or the 2nd to select description document data d11 and same image signal value (R0, G0 B0) are associated.
By more than, according to Essential colour conversion description document that realize to handle X1 with realize handling the Essential colour conversion description document of X2, make the new look conversion description document that realizes handling Xk.
" look processing execution portion 16 "
Look processing execution portion 16, image signal value (R0 according to picture signal d2, G0, B0), by corresponding address by count signal c4 appointment, obtain be stored among the description document RAM21 as the processing of the data of look conversion description document with description document data d7, the look of carries out image signal d2 is handled.Specifically, (R0, G0 B0), read and image signal value (R0, G0, the processing of the value correspondence that high position B0) is 5 description document data d7 to each image signal value by the picture signal d2 of 8 bit representations.And (the processing description document data d7 that the value that low level B0) is 3,3 dimension interpolation are read obtains output signal d3 for R0, G0 by using image signal value.
＜method 〉
Use Fig. 3, the look conversion description document creating method of carrying out in the image processing apparatus 10 is described.
By count signal c10 from control part 14, with certain count cycle, specify the address of basic description document group storage part 12, read in the basic description document group storage part 12, be stored in the image signal value (step S101) in the appointed address.Specifically, when generating the look conversion description document that realizes processing X, the address of specifying Essential colour conversion description document 22a and 22b generates when realizing handling the look conversion description document of Y the address of appointment Essential colour conversion description document 23a and 23b.2 Essential colour conversion description document of appointment are selected description document data d10 as the 1st respectively, and the 2nd selects description document data d11, is described file generating unit 30 and reads.
Description document generating unit 30 is obtained by control part 14 and is specified the control signal c12 (step S102) of synthetic degree.
Description document generating unit 30 is selected the value [m] of description document data d10 and the value [n] of the 2nd selection description document data d11, the value [k] of the synthetic degree of use control signal c12 appointment, the generation description document data d6 (step S103) of making value [l] to the 1st.Wherein, value [l] is by [l]=(1-k) * [m]+k*[n] calculate.
To description document RAM21, write and generate description document data d6 (step S104).Wherein, the destination address that writes is by the count signal c11 appointment of the control part 14 that provides to description document RAM21.
In addition, like this, after new look conversion description document stored description document RAM21 into, look processing execution portion 16 was according to generating description document data d6, and the look of carries out image signal d2 is handled.
＜effect 〉
(1)
In the image processing apparatus 10,, only possess the Essential colour conversion description document 22a of minority at basic description document group storage part 12,22b, 23a, 23b, but can realize that the look of degree of treatment is handled arbitrarily.Specifically, for the Essential colour conversion description document 22a that realizes that to handling X the look of degree of treatment is handled arbitrarily, also can possess realizing handling X1 and, realize handling the Essential colour conversion description document 22b of X2.Therefore, except the Essential colour conversion description document of minority, the different look conversion description document of degree of treatment needn't be prepared in advance, the memory capacity of basic description document group storage part 12 can be reduced.
(2)
Description document is made execution portion 20, use Essential colour conversion description document 22a and 22b, the perhaps synthetic degree of Essential colour conversion description document 23a and 23b, interior branch or divide key element corresponding in each Essential colour conversion description document is outward determined the value of each key element of new look conversion description document.Therefore, can make and realize the new look conversion description document of degree of treatment arbitrarily by changing the synthetic degree of Essential colour conversion description document arbitrarily.
(3)
In the image processing apparatus 10, when Essential colour conversion description document makes up, realizes that a plurality of looks are handled, compare, can shorten the time that needs with carrying out a plurality of looks processing successively.In addition, the look of at least a portion during a plurality of looks are handled is handled, and can use degree of treatment execution arbitrarily.
＜variation 〉
(1)
Illustrated in the above-mentioned execution mode that description document group 22,23 possesses 2 kinds of Essential colour conversion description document respectively.Wherein, the Essential colour conversion description document number that possesses of description document group 22,23 is not limited to this.For example, the look processing of realization description document group also can be to possess: the Essential colour conversion description document with look degree of treatment of acquiescence; Essential colour conversion description document with the look processing that realizes the look degree of treatment that raising is given tacit consent to; And the processing of 3 kinds of Essential colour conversion of Essential colour conversion description document description document of the look processing of the look degree of treatment of realization reduction acquiescence.
The synthetic degree of the Essential colour conversion description document that Essential colour conversion description document that the look of the look degree of treatment of realization raising acquiescence is handled and the look of realizing the look degree of treatment that reduction is given tacit consent to are handled at this moment, is provided by control part 14.In addition, according to synthetic degree, count signal c10 specifies the address of the Essential colour conversion description document of reading with the Essential colour conversion description document of acquiescence.That is, the Essential colour conversion description document with look degree of treatment of acquiescence becomes, and always is described file generating unit 30 and reads.
And when possessing 3 kinds of Essential colour conversion description document, count signal c10 in order to read the whole of 3 kinds of Essential colour conversion description document, also can be used as assigned address.At this moment, control part 14 also can be the Essential colour conversion description document that the look that realize to improve the look degree of treatment of acquiescence is handled, and the synthetic degree that the Essential colour conversion description document and realizing with look degree of treatment of acquiescence reduces the Essential colour conversion description document that the look of the look degree of treatment of acquiescence handles is as [k1]: [k2]: [1-k1-k2] carries out specified entity.
At this moment, if read the value conduct [o] of the Essential colour conversion description document of the look degree of treatment of realizing the raising acquiescence, the value of Essential colour conversion description document of reading the look degree of treatment of realizing having acquiescence is as [p], the value of reading the Essential colour conversion description document that the look of the look degree of treatment that realize to reduce acquiescence handles is as [q], generate the value [l] of description document data d6, calculate by [l]=[k1] * [o]+[k2] * [p]+[1-k1-k2] * [q].
Above situation, image processing apparatus 10 can use the Essential colour conversion description document that realizes the default treatment degree to carry out look and handle, simultaneously, and also can be as required, the Essential colour conversion description document of self-defined realization default treatment degree is carried out look and is handled.
(2)
The situation that image processing apparatus 10 is possessed visual handling part 11 is illustrated.Wherein, image processing apparatus 10 also can be do not possess visual handling part 11 device and.At this moment, input signal d1 becomes and is directly inputted to look handling part 13.
(3)
Processing in the look processing execution portion 16 is not limited to and illustrates in the above-mentioned execution mode.For example also can be, (R0, G0 B0), obtain output signal d3's by the volume interpolation processing with the method for description document data d7 to the image signal value of picture signal d2.
(4)
In the above-mentioned execution mode, illustrated that (R0, G0 B0), specify corresponding address by count signal c4 to the image signal value according to picture signal d2.Wherein, count signal c4 can not have yet, the address that is provided by look processing execution portion 16.For example, also can being control part 14, (R0, G0 B0), specify the address of description document RAM21 according to the image signal value of picture signal d2.
[the 2nd execution mode]
Image processing apparatus in the 2nd execution mode 26 is described.Image processing apparatus 26 is when carrying out the visual processing of picture signal, carries out the device that the look of picture signal is handled.For example, computer, digital camera, portable phone, PDA, printer, scanner possesses image processing apparatus 26 in the machine of processing images such as Digital Television.
Fig. 4 is the block diagram of the characteristic in the explanation image processing apparatus 26.Image processing apparatus 26 is characterised in that it is the processing that a plurality of looks of overlapping execution are handled that the look in the look handling part 31 is handled, and can adjust the degree of treatment that each look is handled.
Below, describe possessing as the look handling part 31 of the characteristic in the image processing apparatus 26 and the Essential colour conversion description document of basic description document group storage part 12.And, to the 1st execution mode in the part that plays said function that illustrates, give the symbol identical with the 1st execution mode, omit explanation.
＜constitute
(basic description document group storage part 12)
Basic description document group storage part 12 has been stored a plurality of Essential colour conversion description document.Basic description document group storage part 12 has as shown in Figure 4 been stored Essential colour conversion description document 40～43.Essential colour conversion description document is the look conversion description document that is used for realizing simultaneously handling X and processing Y.Detailed says, Essential colour conversion description document is to realize making up respectively, carry out the different processing X1 of degree of treatment and handle X2 handling X, and to handling 4 kinds of look conversion description document that Y carries out the different processing Y1 of degree of treatment and handles the processing of Y2.
Wherein, so-called processing X or processing Y for example are, show the look conversion process, colour gamut conversion process, the look processing of each during the storage colour correction is handled.
(look handling part 31)
Look handling part 31, the structure of description document preparing department 35 is different with the look handling part 13 that uses Fig. 2 explanation.In more detail, make execution portion 36 in the description document that possesses description document preparing department 35 and have aspect 3 description document generating units 37～39, different with the description document preparing department 15 that uses Fig. 2 explanation.
It is input that the 1st description document generating unit 37 selects description document data d16 and the 2nd to select description document data d17 with the 1st, and generating description document data d20 with the 1st is output.So-called the 1st selection description document data d16 is the data that realize handling X1 and handle the Essential colour conversion description document 40 of Y1.So-called the 2nd selection description document data d17 is the data that realize handling X2 and handle the Essential colour conversion description document 41 of Y1.
It is input that the 2nd description document generating unit 38 selects description document data d18 and the 4th to select description document data d19 with the 3rd, and generating description document data d21 with the 2nd is output.So-called the 3rd selection description document data d18 is the data that realize handling X2 and handle the Essential colour conversion description document 42 of Y2.So-called the 4th selection description document data d19 is the data that realize handling X2 and handle the Essential colour conversion description document 43 of Y2.
The 3rd description document generating unit 39 generates description document data d20 with the 1st and the 2nd generation description document data d21 is input, and generating description document data d22 with the 3rd is output.
＜effect 〉
(basic description document group storage part 12)
Count signal c15 from control part 14 is imported into basic description document group storage part 12.Count signal c15 specifies the address of basic description document group storage part 12 with certain count cycle, reads the image signal value in the address that is stored in appointment.Specifically, in Essential colour conversion description document 40～43, read simultaneously and same image signal value (R0, G0, the data that B0) are associated.
(look handling part 31)
" description document is made execution portion 36 "
The 1st description document generating unit 37 is selected description document data d17 to the 1st selection description document data d16 and the 2nd, uses the indicated synthetic degree of specified control signal c17, generates the 1st and generates description document data d20.Detailed says, in the 1st execution mode, description document generating unit 30 is described.
Thus, become the look conversion description document of making realization processing Xi and handling Y1.Wherein, [i] is the value of the synthetic degree of control signal c17 appointment.
The 2nd description document generating unit 38 is selected description document data d19 to the 3rd selection description document data d18 and the 4th, uses the synthetic degree of control signal c17 appointment, generates the 2nd and generates description document data d21.
Thus, become the look conversion description document of making realization processing Xi and handling Y2.Wherein, [i] is the value of the synthetic degree of control signal c17 appointment, is the value identical with offering the 1st description document generating unit 37.
The 3rd description document generating unit 39 generates description document data d20 and the 2nd to the 1st and generates description document data d21, uses the synthetic degree of control signal c18 appointment, makes the 3rd and generates description document data d22.Detailed says, with the same to description document generating unit 30 explanation in the 1st execution mode.
Thus, become the look conversion description document of making realization processing Xi and handling Yj.Wherein, [j] is the value of the synthetic degree of control signal c18 appointment.
" description document RAM21 "
Description document RAM21, that obtains that the 3rd description document generating unit 39 makes the 3rd generates description document data d22, stores in the address by the count signal c16 appointment of control part 14.Wherein, the 3rd generates description document data d22, be used to make the 3rd generate the 1st of description document data d22 select description document data d16～4th to select description document data d19 and same image signal value (R0, G0 B0) are associated.
By more than, make handling X and handling Y and realize the new look conversion description document of degree of treatment arbitrarily.
＜effect 〉
In the 2nd execution mode, the effect that in the 1st execution mode, illustrates, further obtain following effect.
(1)
In the image processing apparatus 26, can handle X and look processing Y by overlapping execution look, and can adjust the degree of treatment that each look is handled arbitrarily.Thus, can use a spot of Essential colour conversion description document, realize high-precision look processing.
＜variation 〉
(1)
Basic description document group storage part 12 also can not be the mechanism that only possesses 4 kinds of Essential colour conversion description document.That is, basic description document group storage part 12 with can possess more a plurality of Essential colour conversion description document.
(2)
In the above-mentioned execution mode, the situation of overlapping execution look being handled X and look processing Y is illustrated.Wherein, effect of the present invention is not to be confined to overlapping execution look to handle the situation that X and look are handled Y.Promptly, possess for the overlapping execution Essential colour conversion description document handled of polychrome more, description document is made execution portion 36 and is possessed more description document generating unit, and, can make more look processing is realized the new look conversion description document of degree of treatment arbitrarily by the synthetic degree that control part 14 specifies each look to handle to each description document generating unit.
[the 3rd execution mode]
Image processing apparatus 45 to the 3rd execution mode describes.Image processing apparatus 45 is when carrying out the visual processing of picture signal, carries out the device that the look of picture signal is handled.For example, computer, digital camera, portable phone, PDA, printer, scanner possesses image processing apparatus 45 in the machine of processing images such as Digital Television.
Fig. 5 is the block diagram of characteristic in the explanation image processing apparatus 45.Image processing apparatus 45 is the same with the image processing apparatus 26 of the 2nd execution mode, it is characterized in that, it is the processing that a plurality of looks of overlapping execution are handled that the look in the look handling part 46 is handled, and adjusts the degree of treatment that each look is handled.
In addition, it is characterized in that image processing apparatus 45 by synthetic a plurality of look conversion description document of being made by Essential colour conversion description document, is made new look conversion description document aspect.
Below, describe possessing as the look handling part 46 of the characteristic in the image processing apparatus 45 and the Essential colour conversion description document of basic description document group storage part 12.And, to the 1st execution mode in the part of said function has been described, give the symbol identical with the 1st execution mode, omit explanation.
＜constitute
(basic description document group storage part 12)
Basic description document group storage part 12 is the same with the basic description document group storage part 12 of Fig. 2, has stored 2 description document groups 22,23 that are made of 2 Essential colour conversion description document respectively.Description document group 22 possesses 2 Essential colour conversion description document 22a that are used for processing X is carried out different processing X1 of degree of treatment and processing X2,22b.Description document group 23 possesses 2 Essential colour conversion description document 23a that are used for processing Y is carried out different processing Y1 of degree of treatment and processing Y2,23b.
Wherein, so-called processing X or processing Y for example are, demonstration look conversion process, and the colour gamut conversion process, demonstration look conversion process is perhaps made up in the look processing of each during the storage colour correction is handled, colour gamut conversion process, the look processing that the storage colour correction is handled etc.In addition, for description document group and Essential colour conversion description document, with illustrate in the 1st execution mode the same.
(look handling part 46)
In the structure of description document preparing department 50, look handling part 46 is different with the look handling part 13 that uses Fig. 2 explanation.In more detail, the structure with the description document making execution portion 51 that possesses description document preparing department 50 is different.
Description document is made execution portion 51 and is had: the 1st description document generating unit 52; Transformation component 53; The 2nd description document generating unit 54; Description document RAM55 and description document are synthesized portion 56.
It is input that the 1st description document generating unit 52 selects description document data d32 and the 2nd to select description document data d33 with the 1st, and generating description document data d34 with the 1st is output.So-called the 1st selection description document data d32 is the data that realize the Essential colour conversion description document 22a of processing X1.So-called the 2nd selection description document data d33 is the data that realize the Essential colour conversion description document 22b of processing X2.
It is input that transformation component 53 generates description document data d34 with the 1st, is output to generate the conversion description document data d35 that description document data d34 carries out the conversion process of γ interpolation etc. to the 1st.
It is input that the 2nd description document generating unit 54 selects description document data d36 and the 4th to select description document data d37 with the 3rd, and generating description document data d38 with the 2nd is output.So-called the 3rd selection description document data d36 is the data that realize the Essential colour conversion description document 23a of processing Y1.So-called the 4th selection description document data d37 is the data that realize the Essential colour conversion description document 23b of processing Y2.
It is input that description document RAM55 generates description document data d38 with the 2nd, is output to synthesize with description document data d39.
The synthetic portion 56 of description document is input with conversion description document data d35 with synthesizing with description document data d39, and generating description document data d40 with the 3rd is output.
＜effect 〉
(basic description document group storage part 12)
Count signal c31 and c32 from control part 14 are imported in the basic description document group storage part 12.Count signal c31 and c32 with certain count cycle, specify the address of basic description document group storage part 12, read the image signal value that is stored in the appointed address.Specifically, by count signal c31, in Essential colour conversion description document 22a and 22b, read simultaneously and same image signal value (R0, G0, the data that B0) are associated.In addition, by count signal c32, in Essential colour conversion description document 23a and 23b, read simultaneously and same image signal value (R0, G0, the data that B0) are associated.
(look handling part 46)
" description document is made execution portion 51 "
The 1st description document generating unit 52 is selected description document data d33 to the 1st selection description document data d32 and the 2nd, uses the synthetic degree of control signal c35 appointment, generates the 1st and generates description document data d34.Detailed says, in the 1st execution mode, description document generating unit 30 is illustrated.
Thus, become the look conversion description document of making realization processing Xi.Wherein, [i] is the value of the synthetic degree of appointment for control signal c35.
Transformation component 53 generates description document data d34 to the 1st and carries out conversion process such as γ interpolation, output transform description document data d35.
The 2nd description document generating unit 54, the same with the 1st description document generating unit 52, the 3rd selection description document data d36 and the 4th is selected description document data d37, use control signal c36 to use the synthetic degree of appointment, generate the 2nd and generate description document data d38.
Thus, become the look conversion description document of making realization processing Yj.Wherein, [j] is the value of the synthetic degree of control signal c36 appointment.
Description document RAM55, that obtains that the 2nd description document generating unit 54 makes the 2nd generates description document data d38, stores in the address by the count signal c33 appointment of control part 14.Wherein, the 2nd generates description document data d38, be used to make the 2nd generate the 3rd of description document data d38 select description document data d36 and the 4th to select description document data d37 and same image signal value (R0, G0 B0) are associated.
Thus, realize that the look conversion description document of handling Yj is stored among the description document RAM55.
Description document is synthesized portion 56, according to the value of conversion description document data d35, calculates the 3rd and generates description document data d40.Specifically, the value that is stored in the look conversion description document among the description document RAM55 that will be associated with the value of conversion description document data d35 generates description document data d40 output as the 3rd.That is, description document is synthesized portion 56, to the value of conversion description document data d35, carries out the action the same with look processing execution portion 16.If more detailed description, description document is synthesized portion 56, according to the value of conversion description document data d35, and usage count signal c40, the address of specifying description document RAM55.And, be stored in the data in the assigned address, export with description document data d39 as synthetic.The synthetic description document data d39 that uses of output, according to the value interpolation of conversion description document data d35, output generates description document data d40.
By more than, make handling X and handling Y, realize the new look conversion description document of degree of treatment arbitrarily.
" description document RAM21 "
Description document RAM21 obtains the 3rd and generates description document data d40, stores in the count signal c34 assigned address by control part 14.Wherein, the 3rd generates description document data d40, be used to make the 3rd generate the 1st of description document data d40 select description document data d32 and the 2nd to select description document data d33 and same image signal value (R0, G0 B0) are associated.
By more than, to handling X and handling Y and realize that the new look conversion description document of degree of treatment is stored among the description document RAM21 arbitrarily.
＜effect 〉
The 3rd execution mode the effect that illustrates, can also further obtain following effect in the 1st execution mode and the 2nd execution mode.
(1)
In the image processing apparatus 45, for example also can be, description document group 22 or 23 also possesses the situation of Essential colour conversion description document, and the recruitment of the memory capacity that needs in the basic description document group storage part 12 is identical with the data volume of the Essential colour conversion description document that increases.That is, when description document group 22 and 23 has the Essential colour conversion description document that possesses 3 different degree of treatments respectively, in the image processing apparatus 45, if there is the memory capacity of 6 Essential colour conversion description document amounts just enough.
On the other hand, in the situation of the image processing apparatus shown in the 2nd execution mode 26, need the memory capacity of 3*3=9 Essential colour conversion description document amount.
In this respect, we can say image processing apparatus 45, brought into play the effect that reduces memory capacity.
(2)
In the image processing apparatus 45, be necessary the just look processing execution portion 16 that picture signal d2 is handled in real time.Therefore, for example, compare, can realize the look processing that real-time is good with the situation of picture signal d2 being carried out repeatedly successively the look processing.
＜variation 〉
(1)
So-called description document RAM55 and description document RAM21 there is no need physically to separate.That is also can be respectively that same RAM goes up different zones.
(2)
Can possess transformation component 53.In addition, also can be the processing of enrolling in advance in the Essential colour conversion description document.
(3)
In the above-mentioned execution mode, the situation that basic description document group storage part 12 is possessed 2 description document groups 22,23 is illustrated.Wherein, the present invention also can expand to the situation with more description document groups.For example,, also possess the 3rd description document generating unit, also possess with description document and make the same structure of execution portion 51, expansion that can common-sense by having the situation of 3 description document groups.
Thus, the look that can realize making up more polychrome processing is handled.
[the 4th execution mode]
Fig. 6 is the block diagram of the characteristic in the explanation image processing apparatus 60.Image processing apparatus 60, the same with the image processing apparatus 26 of the 2nd execution mode, it is characterized in that the look processing in the look handling part 61 is the processing that a plurality of looks of overlapping execution are handled, and can adjust the degree of treatment aspect that each look is handled.
In addition, image processing apparatus 60 is characterized in that, possesses the system of 2 covers look handling part 13 as shown in Figure 2, and a plurality of look processing aspect is carried out in serial.
Below, the Essential colour conversion description document that possesses look handling part 61 and basic description document group storage part 12 as characteristic in the image processing apparatus 60 is described.And, for the 1st execution mode in the part that plays the same function that illustrates, give the symbol identical, the omission explanation with the 1st execution mode.
＜constitute
(basic description document group storage part 12)
Basic description document group storage part 12, the same with the basic description document group storage part 12 of Fig. 2, store 2 description document groups 22,23 that constitute by 2 Essential colour conversion description document respectively.Description document group 22 possesses 2 Essential colour conversion description document 22a that are used for processing X is realized different processing X1 of degree of treatment and processing X2,22b.Description document group 23 possesses 2 Essential colour conversion description document 23a that are used to realize processing Y is carried out different processing Y1 of degree of treatment and processing Y2,23b.
Wherein, so-called X of processing or processing Y show the look conversion process, the colour gamut conversion process, and the look of each during the storage colour correction is handled is handled, and perhaps makes up to show the look conversion process colour gamut conversion process, the look processing that the storage colour correction is handled etc.In addition, description document group and Essential colour conversion description document, with illustrate in the 1st execution mode the same.
(look handling part 61)
Look handling part 61 possesses 2 covers, uses the system of the look handling part 13 of Fig. 2 explanation.In more detail, look handling part 61 has look processing execution portion 64 and description document preparing department 65.Look processing execution portion 64 has the 1st look processing execution portion 66 and the 2nd look processing execution portion 67.Description document preparing department 65 has description document RAM68 and description document is made execution portion 69.Description document RAM68 has the 1st description document RAM70 and the 2nd description document RAM71.Description document is made execution portion 69 and is had the 1st description document generating unit 72 and the 2nd description document generating unit 73.
It is input that the 1st description document generating unit 72 selects description document data d53 and the 2nd to select description document data d54 with the 1st, and generating description document data d55 with the 1st is output.The so-called the 1st selects description document data d53, is the data that realize the Essential colour conversion description document 22a of processing X1.So-called the 2nd selection description document data d54 is the data that realize the Essential colour conversion description document 22b of processing X2.
It is input that the 1st description document RAM70 generates description document data d55 with the 1st, and handling with description document data d56 with the 1st is output.
It is input that the 1st look processing execution portion 66 handles with description document data d56 with picture signal d2 and the 1st, and the image processing signal d51 after handling with look is output.
It is input that the 2nd description document generating unit 73 selects description document data d57 and the 4th to select description document data d58 with the 3rd, and generating description document data d59 with the 2nd is output.The so-called the 3rd selects description document data d57, is the data that realize the Essential colour conversion description document 23a of processing Y1.So-called the 4th selection description document data d58 is the data that realize the Essential colour conversion description document 23b of processing Y2.
It is input that the 2nd description document RAM71 generates description document data d59 with the 2nd, and handling with description document data d60 with the 2nd is output.
It is input that the 2nd look processing execution portion 67 handles with description document data d60 with image processing signal d51 and the 2nd, and the output signal d3 after handling with look is output.
＜effect 〉
(basic description document group storage part 12)
Count signal c51 and c52 from control part 14 are imported in the basic description document group storage part 12.Count signal c51 and c52 with certain count cycle, specify the address of basic description document group storage part 12, read the image signal value of storing in the assigned address.Specifically,, read simultaneously among Essential colour conversion description document 22a and the 22b, with same image signal value (R0, G0, the data that B0) are associated by count signal c51.In addition,, read Essential colour conversion description document 23a and 23b simultaneously, with same image signal value (R0, G0, the data that B0) are associated by count signal c52.
(look handling part 61)
" the 1st description document generating unit 72 "
The 1st description document generating unit 72 is selected description document data d54 to the 1st selection description document data d53 and the 2nd, uses the synthetic degree of control signal c55 appointment, generates the 1st and generates description document data d55.Detailed says, be with the 1st execution mode in the same to description document generating unit 30 explanation.
Thus, become as the look conversion description document that realizes handling Xi.Wherein, [i] is the value of the synthetic degree of control signal c55 appointment.
" the 1st description document RAM70 "
The 1st description document RAM70 obtains the 1st and generates description document data d55, stores in the address by the count signal c53 appointment of control part 14.Wherein, the 1st generates description document data d55, be used to make the 1st generate the 1st of description document data d55 select description document data d53 and the 2nd to select description document data d54 and same image signal value (R0, G0 B0) are associated.
By more than, storage realizes the new look conversion description document of degree of treatment arbitrarily to handling X.
" the 1st look processing execution portion 66 "
The 1st look processing execution portion 66 is according to the image signal value (R0 of picture signal d2, G0, B0), by specifying corresponding address by count signal c57, obtain as the 1st of the data that are stored in the look conversion description document among the 1st description document RAM70 and handle with description document data d56, the look of carries out image signal d2 is handled.Specifically, (B0), (R0, G0 B0) the 1st of high-order 5 value the handle with description document data d56 to read the corresponding image signals value for R0, G0 to each image signal value by the picture signal d2 of 8 bit representations.And, to handle with description document data d56 by using the 1st, (value that low level B0) is 3 is carried out 3 dimension interpolation to image signal value, obtains image processing signal d51 for R0, G0.
" the 2nd description document generating unit 73, the 2 description document RAM71, the 2nd look processing execution portion 67 "
Make to realize handle the look conversion description document of Yj ([j] be the value of the synthetic degree of control signal c56 appointment), and to above-mentioned the 1st description document generating unit 72, the 1 description document RAM70,66 explanations of the 1st look processing execution portion equally.And, in the 2nd look processing execution portion 67, according to the image signal value of image processing signal d51 (R0 ', G0 ', B0 '), by corresponding address by count signal c58 appointment, obtain and be stored in handling with description document data d60 among the 2nd description document RAM71 as the 2nd of the data of look conversion description document, the look of carries out image processing signal d51 is handled.
＜effect 〉
In the 4th execution mode, the effect that in the 1st execution mode and the 2nd execution mode, illustrates, also further obtain following effect.
(1)
In image processing apparatus 60, even for example, description document group 22 or 23 also possesses the situation of Essential colour conversion description document, and the recruitment of the memory capacity that needs in the basic description document group storage part 12 is identical with the data volume of the Essential colour conversion description document that increases.That is, when description document group 22 and 23 has the Essential colour conversion description document that has 3 different degree of treatments respectively, in the image processing apparatus 60, as long as there is the memory capacity of 6 Essential colour conversion description document just enough.
One side in the situation of the image processing apparatus 26 that the 2nd execution mode is represented, needs the memory capacity of 3*3=9 Essential colour conversion description document amount.
In this respect, image processing apparatus 60 be we can say and brought into play the effect that reduces memory capacity.
＜variation 〉
(1)
Illustrated that image processing apparatus 60 has the structure that tandem configuration 2 covers use look handling part 13 systems of Fig. 2 explanation.The hardware formation that may not mean like this, 2 times of needs.That is, description document is made execution portion 69, description document RAM68, and look processing execution portion 64 also can be made of same hardware respectively.At this moment, become the data of handling successively in the each several part.
Thus, though reduced the real-time that look is handled, reduced hardware cost.
(2)
In the above-described embodiment, the situation that basic description document group storage part 12 is possessed 2 description document groups 22,23 is illustrated.Wherein, the present invention also can expand to the situation with more description document groups.For example, have the situation of 3 description document groups, become the structure of look handling part 13 systems with tandem configuration 3 cover use Fig. 2 explanations.
Thus, can realize making up the look processing that more look is handled.
[the 5th execution mode]
Fig. 7 is the block diagram of characteristic in the explanation image processing apparatus 75.Image processing apparatus 75, the same with the image processing apparatus 26 of the 2nd execution mode, it is characterized in that it is the processing that a plurality of looks of overlapping execution are handled that the look in the look handling part 76 is handled, and can adjust the degree of treatment that each look is handled.
And image processing apparatus 75 is compared with as shown in Figure 6 look processing execution portion 64, it is characterized in that, in look processing execution portion 78, the executed in parallel look is handled, the image signal value of interpolation execution result.
Below, describe possessing as the look handling part 76 of the characteristic in the image processing apparatus 75 and the Essential colour conversion description document of basic description document group storage part 12.And, for the 1st execution mode in the part that plays the same function that illustrates, give the symbol identical, the omission explanation with the 1st execution mode.
＜constitute
(basic description document group storage part 12)
Basic description document group storage part 12 is as shown in Figure 7 being stored Essential colour conversion description document 40～43.Detailed says, since the same with basic description document group storage part 12 shown in Figure 4, explanation omitted.
(look handling part 76)
Look handling part 76 is different with the structure of look handling part 61 that uses Fig. 6 explanation and look processing execution portion 78.Because description document RAM85 and description document are made execution portion 90, have the structure the same with the description document RAM68 that uses Fig. 6 explanation and description document making execution portion 69, omit detailed explanation.
Description document RAM85 and description document are made execution portion 90, and the difference of making execution portion 69 with description document RAM68 that uses Fig. 6 explanation and description document is deal with data.
Specifically, following aspect difference.The 1st, select description document data d68 the 1st～the 4th, d69, d73, d74 is respectively the data aspect difference of Essential colour conversion description document 40～43.
The the 2nd, the 1 description document generating unit 91 and the 2nd description document generating unit 92, make to realize handle Xi and handle the 1st of Y1 generate description document data d70 and realize handling Xi and the 2nd generation description document data d75 of processing Y2 aspect different.That is,, specify same synthetic degree by control signal c67 to the 1st description document generating unit 91 and the 2nd description document generating unit 92.
The 3rd, the 1st description document RAM86 and the 2nd description document RAM87, generate description document data d70 and the 2nd in storage the 1st and generate description document data d75, export the 1st processing respectively and handle with description document data d76 aspect different with description document data d71 and the 2nd.
" look processing execution portion 78 "
Look processing execution portion 78 possesses: the 1st look processing execution portion 80; The 2nd look processing execution portion 81; And pixel value interpolating portion 82.
It is input that the 1st look processing execution portion 80 handles with description document data d71 with picture signal d2 and the 1st, and the 1st image processing signal d65 after handling with look is output.The 2nd look processing execution portion 81, handling with description document data d76 with picture signal d2 and the 2nd is input, the 2nd image processing signal d66 after handling with look is output.Pixel value interpolating portion 82 is input with the 1st image processing signal d65 and the 2nd image processing signal d66, and output signal d3 is output.
＜effect 〉
Below, the action as the look processing execution portion 78 of characteristic in the image processing apparatus 75 is described.
(look processing execution portion 78)
The 1st look processing execution portion 80, image signal value (R0 according to picture signal d2, G0, B0), by specifying corresponding address by count signal c69, obtain and be stored in handling with description document data d71 as the 1st of the data of look conversion description document among the 1st description document RAM86, the look of carries out image signal d2 is handled.Because the 1st look processing execution portion 80 carries out the action the same with look processing execution portion shown in Figure 2 16, omits detailed explanation.
Thus, to picture signal d2, carry out the 1st image processing signal d65 that handles Xi and handle Y1 and be output.
The 2nd look processing execution portion 81, image signal value (R0 according to picture signal d2, G0, B0), by specifying corresponding address by count signal c70, obtain and be stored in handling with description document data d76 as the 2nd of the data of look conversion description document among the 2nd description document RAM87, the look of carries out image signal d2 is handled.Because the 2nd look processing execution portion 81 carries out the action the same with look processing execution portion shown in Figure 2 16, omits detailed explanation.
Thus, for picture signal d2, the 2nd image processing signal d66 that carries out after handling Xi and handling Y2 is output.
Pixel value interpolating portion 82 by the synthetic degree by control signal c68 appointment, is carried out interpolation to the 1st image processing signal d65 and the 2nd image processing signal d66.
Thus, for input signal d2, the output signal d3 that carries out after handling Xi and handling Yj is output.Wherein, [j] is the value by the synthetic degree of control signal c68 appointment.
＜effect 〉
The 5th execution mode the effect that illustrates, also further obtains following effect in the 1st execution mode and the 2nd execution mode.
(1)
In pixel value interpolating portion 82, specify synthetic degree by control signal c68, the pixel value of the 1st image processing signal d65 and the pixel value of the 2nd image processing signal d66 are carried out interpolation.Therefore, and by 3 dimension interpolation picture signal is carried out look and handle and to compare, it is easy that the calculating of output signal d3 becomes.That is, can use control signal c68, real time altering is handled the degree of treatment of Y.
(2)
Effect of the present invention is not the number that is defined in the Essential colour conversion description document of basic description document group storage part 12.That is, also can expand to the basic description document group storage part 12 that possesses than shown in Figure 7, more Essential colour conversion description document realizes the look processing that the more look of overlapping execution is handled.
[the 6th execution mode]
Use Fig. 8～Figure 20, the display unit 720 as the 6th execution mode of the present invention is described.
＜display unit 720 〉
Show that with image processing apparatus 723 be the control that receives from CPU724, the input signal d1 (with reference to Fig. 9) that is included among the received image signal d362 is carried out image processing, output comprises the device of the output image signal d361 of output signal d3 (with reference to Fig. 9).Show with image processing apparatus 723, be characterised in that the image processing apparatus that comprises above-mentioned execution mode explanation, use description document, carry out the image processing aspect.Details are described in the back.
CPU724 is when being used to carry out the relevant computing of each several part data processing with display unit 720, the device that carries out each several part control.Input part 725 is to be used for the user interface that the user operates display unit 720, by the key of the control that is used for each several part, button, formations such as remote control.
The work that the CPU that is made of DRAM etc. is carried out in storage control 729 control is with the control of the address of memory 730 and access time etc.
Exterior I/F731 is used for from storage card 733, and the external device (ED) 740 of PC735 etc. obtains view data and description document information etc., as the interface of received image signal d362 output.So-called description document information is and the relevant information of description document that is used to carry out image processing.Detailed says, is described in the back.Exterior I/F731 is by for example, storage card I/F732, PCI/F734, network I/F736, formations such as wireless I/F737.And exterior I/F731 there is no need to possess illustrative whole herein.
Storage card I/F732 is used to connect the storage card 733 of storing image data and description document information etc. and the interface of display unit 720.PCI/F734 is used to connect the PC735 of external mechanical such as personal computer of storing image data and description document information etc. and the interface of display unit 720.Network I/F736 is used for display unit 720 is connected network, obtains the interface of view data and description document information etc.Wireless I/F737 is used for by WLAN etc. display unit 720 being connected with external mechanical, obtains the interface of view data and description document information etc.And exterior I/F731 is not limited to shown in the figure, for example also can be, is used to connect USB, the interface of optical fiber etc. and display unit 720.
By view data and the description document information that exterior I/F731 obtains, necessary as required, after codec 728 decodings, be input to demonstration image processing apparatus 723 as received image signal d362.
＜show with image processing apparatus 723
(1) shows the formation of using image processing apparatus 723
Use Fig. 9, describe showing formation with image processing apparatus 723.Show with image processing apparatus 723 and possess image processing apparatus 750 and environment measuring portion 754 with the image processing apparatus 10 that uses Fig. 1 to illustrate formation about the same.
Below, by environment measuring portion 754, the order of image processing apparatus 750 to more detailed formation, describes.
(2) environment measuring portion 754
So-called environmental information is the display environment with display part 721 (with reference to Fig. 8), the information of watching environmental correclation of perhaps watching the image that is presented on the display part 721.More particularly, so-called environmental information for example is, the surround lighting information that the brightness that surround lighting in the place is set of display unit 720 and color temperature are such, the product information of display part 721 (for example, production code member etc.), the picture size information that display part 721 shows, the image of demonstration and watch the relevant positional information of distance between the user of image, and information such as user's age, sex etc. and user-dependent user profile.
In addition, the environmental information d105 that is obtained by CPU724 is imported in the environment measuring portion 754.In environment measuring portion 754, control the project of the environmental information of importing by the user according to the environmental information d105 of input.For example, the environmental information of carrying out the project that environmental information d105 comprises does not allow and such control such as re-enters.
(3) image processing apparatus 750
The summary of " 3-1 " image processing apparatus 750
" 3-2 " information setting portion 752 and description document information
Before the detailed action of descriptive information configuration part 752, at first, to description document information d101, d102, the content of d103 describes.
So-called description document information is the information that is used to specify the description document of the image processing that is used for visual handling part 11 and look handling part 13.Specifically, description document information comprises the data of description document storage, the label information of the numbering of appointment description document etc., the parameter information of feature of the processing of expression description document, the display environment of display part 721 (with reference to Fig. 8) or with the environmental information of watching environmental correclation of watching display part 721 display images at least one.
Wherein, so-called description document is the data that are used for the image processing of visual handling part 11 and look handling part 13, more particularly, is to be stored in look conversion description document among the description document RAM of above-mentioned execution mode explanation etc.And in the present embodiment, so-called description document is not only the look conversion description document as list data of above-mentioned execution mode explanation, can be storage to the coefficient matrix data of the conversion coefficient of the input signal d1 that handles etc.
So-called label information is the identifying information that is used to discern description document and other description document, for example, is each the numbering etc. of distributing to a plurality of description document of registration in visual handling part 11 or the basic description document group storage part 12.
So-called parameter information is the information of feature of the processing of expression description document, for example is, will realize the contrast enhancement processing of description document, and dynamic range compression is handled, the information that the degree of treatment of look conversion process etc. quantizes.
So-called environmental information is the information that comprises among the environmental information d104 that obtains by environment measuring portion 754 or by CPU724 or the d105.
And, below, the label information that description document information d101 is comprised the description document of using in the visual handling part 11, description document information d103 comprises the label information of the description document of look handling part 13 uses, description document information d102 comprises the parameter information of each description document of using in visual handling part 11 and the look handling part 13, describes.
The action of " 3-3 " other each several parts
Visual handling part 11, according to the synthetic degree of control signal c1 appointment, the description document of the label information appointment of synthetic description document information d101 generates the new description document that is used for visual processing.And visual handling part 11 uses the description document that generates, and carries out the visual processing of input signal d1, output image signal d2.
Basic description document group storage part 12 with the moment of control signal c3 appointment, is read the description document of the label information appointment of description document information d103.
Look handling part 13 obtains the selection description document data d5 that reads from basic description document group storage part 12, according to the synthetic degree of selection description document data d5 that obtains and control signal c2 appointment, generates the new description document that is used for the look processing.And look handling part 13 uses the description document that generates, and carries out the look of picture signal d2 and handles, and output signal d3 is exported.
And so-called description document information d101 and description document information d103 are not the label information that always comprises a plurality of appointment description document.When description document information d101 and description document information d103 comprised the label information of 1 appointment description document respectively, visual handling part 11 and look handling part 13 also can not be described the generation of file.At this moment, remain untouched and use description document according to the label information appointment.
The effect of＜display unit 720 〉
(1)
In the display unit 720, possesses the image processing apparatus 750 that has with image processing apparatus 10 formation about the same.Therefore, can access the effect the same with the image processing apparatus 10 of above-mentioned execution mode explanation.
Especially, in display unit 720, can regenerate description document.Therefore, a lot of description document needn't be stored in advance, the memory capacity of description document can be reduced.And the generation of description document by changing synthetic degree, can be carried out trickle adjustment to the image processing that realizes description document.
In addition, display unit 720 is used a plurality of description document, regenerates description document.Therefore, compare, passed through the degree of freedom that description document generates with the situation of using 1 description document.That is, can generate and realize the more description document of complex image processing.
In addition, use the image processing of the description document of generation by display unit 720.The generation of description document can be carried out before image processing in advance.Therefore, even the image processing complexity that description document realizes does not influence the processing speed of image processing yet.That is, can carry out complicated processing more at high speed.This becomes more remarkable when the more image parameters of image processing adjustment that realized by the description document that generates.
(2)
In display unit 720,, be described the selection of file and the change of synthetic degree etc. according to the environmental information that detects by environment measuring portion 754.Therefore,, realize appropriate image processing, further improve visual effect according to environmental information.
Use Figure 10, the relation between the description document of using in environmental information and the look handling part 13 is described, the effect more specifically of display unit 720 is described.Figure 10 represents, according to the description document w1 that is selected by environmental information and the synthetic degree of description document w2 and control signal c2 appointment, the description document wk of generation.Value according to the synthetic degree of control signal c2 appointment generates description document wk.
For example, the surround lighting of display environment that obtains display unit 720 preferably according to environment light intensity (brightness of surround lighting), changes the color saturation of the image that shows during as environmental information.More particularly, along with the enhancing of surround lighting, aspect the color saturation that improves the image that shows, carry out suitable look and show.
Therefore, when obtaining surround lighting as environmental information, information setting portion 752 is selected, and is relevant with color saturation, as the description document w1 and the description document w2 of the different description document of degree of treatment.Wherein, description document w1 realizes not improving the description document that the look of color saturation is handled, and description document w2 realizes strengthening the description document that the look of color saturation is handled.In addition, information setting portion 752 will realize the parameter information of the description document that suitable look is handled according to the environment light intensity, as description document information d102, output to control part 14.Control part 14 is specified the control signal c2 of the synthetic degree between description document w1 and the description document w2 according to the parameter information output of obtaining.In the look handling part 13, use the synthetic degree of control signal c2 appointment, interior minute description document w1 and description document w2 generate description document wk.And, in look handling part 13, use the description document wk that generates, carry out look and handle.
In this display unit 720, can realize handling according to the look of environment light intensity, can carry out the demonstration of higher visual effect.
In addition, for example, when obtaining the image of demonstration and watching distance is relevant between the user of image positional information, wish that according to positional information, the look of the image that shows is handled as environmental information.More particularly, the user's that the image of demonstration is different with the distance between the user visual angle varies in size, and watches, and the look of demonstration is also different.Therefore, by according to the visual angle, carry out look and handle, can show do not rely on and the user between distance, the image of identical impression is provided.
In addition, for example, obtain the product information (for example, production code member etc.) of display part 721, the picture size information that display part 721 shows during as environmental information, wishes that according to product information and picture size information, the look of the image that shows is handled.If the size of the display part of being judged by product information 721 and the picture size of demonstration etc. are different, to watch, user's visual angle varies in size, the look difference of demonstration.Therefore, provide, carry out look and handle, can show the image that identical impression is provided according to the visual angle.
(3)
(4)
In the display unit 720,, be described the selection of file and the change of synthetic degree according to the environmental information d105 that obtains by CPU724 (with reference to Fig. 9).Therefore,, realize appropriate image processing, further improve visual effect according to environmental information.
To as the description document of selecting, carry out carrying out the situation that dynamic range compression handles and describe according to the brightness of the outer light of the surrounding environment of display unit 720.More particularly, at visual handling part 11 (with reference to Fig. 9), carry out the dynamic range compression of input signal d1 and handle, and, in look handling part 13 (with reference to Fig. 9), to the input signal d1 of dynamic range compression, be picture signal d2, carry out the situation that look is handled, describe.
" effect of visual handling part 11 "
At first, in the visual handling part 11, with the brightness composition Y of color space transformation of input signal d1, aberration composition CB, CR for constituting by RGB.And,, carry out dynamic range compression and handle for brightness composition Y.
According to dynamic range compression function F 4, carry out the dynamic range compression with brightness composition Y.
Figure 11 is expression, the figure of the value (transverse axis) of the brightness composition Y of input signal d1 and the relation of the value (longitudinal axis) of brightness composition Y being used dynamic range compression function F 4.Wherein, so-called dynamic range compression function F 4 is, uses the value [A] of brightness composition Y, is expressed as " power function " of F4=A^ γ.And γ is to use the contrast [m] of brightness composition Y and the contrast [n] after the compression, expression γ=log (n)/log (m).Wherein, so-called " contrast " means the ratio of the minimum value and the maximum of signal, and expression removes peaked value with minimum value.
As shown in figure 11, the dynamic range of brightness composition Y is compressed by dynamic range compression function F 4.In more detail, by dynamic range compression function F 4, the brightness composition Y of the scope of value [1/m～1.0], the scope of the value of being transformed to [1/n～1.0].Its result, the dynamic range of the vision among the picture signal d2 are compressed to 1/n (minimum value: maximum=1: n) compression.Wherein, so-called " dynamic range " means the ratio of the minimum value and the maximum of signal.
The value of the contrast after the compression [n] is set the visual contrast value as the display image under the surround lighting of display environment.That is, the value of the contrast after the compression [n] can determine the value [m] with the contrast of the brightness composition of input signal d1, as the value that is only exerted an influence and reduced by the brightness of the surround lighting of display environment.
" effect of look handling part 13 "
In the visual handling part 11, with the brightness composition Y of color space transformation of input signal d1 for constituting by RGB, aberration composition CB, CR carries out dynamic range compression to brightness composition Y and handles.Its result in picture signal d2, because the influence of the brightness composition of dynamic range conversion, becomes and has the tone different with the tone of input signal d1.
During the deviation of simple and easy interpolation tone, can be by ratio with brightness composition Yin before the conversion process in the visual handling part 11 and the brightness signal Y out after the conversion process, with the aberration composition CBin of input signal d1, CRin multiplies each other, and carries out correspondence.But,, be necessary to such an extent that greatly also considered the color difference signal CBout in color reproduction territory of the signal of final output, CRout in order to carry out the good Se Zai Now of precision.
Therefore, look handling part 13, (CRin), (BORDER PROCESSING in non-linear relation CRin) and color reproduction territory uses the look of LUT to handle to CRout=F2 for Yout/Yin, CBin for Yout/Yin, CBin for precision is handled CBout=F1 well.
Specifically, as shown in figure 10,, set the ratio of the dynamic range compression that needs,, select description document w1 and description document w2 according to the ratio of this compression according to outer light intensity.And these description document and control signal c2 generate the description document wk that is used for the look processing according to the synthetic degree of appointment.Wherein, description document wk becomes the value generation control signal c2 according to the synthetic degree of appointment.
So-called description document w1 and description document w2 are, for the tone recovery former state that will depart from dynamic range compression, the description document of the processing of the aberration interpolation that realization needs.For example, description document w1, be the description document that realizes that interpolation is handled by the look of the aberration deviation of the ratio R1 generation of dynamic range compression processing, description document w2 is to realize the description document that interpolation is handled by the look of the aberration deviation of the ratio R2 generation of dynamic range compression processing.Like this, each description document all is associated with the ratio of dynamic range compression.
When using display unit 720 in the environment that luminous intensity is different outside, information setting portion 752 is selected, and is relevant with the aberration interpolation, as the description document w1 and the description document w2 of the different description document of degree of treatment.And information setting portion 752 will realize the parameter information of the description document that suitable aberration interpolation is handled according to the environment light intensity, and d102 outputs to control part 14 as description document information.
The control signal c2 of the synthetic degree of description document w1 and description document w2 is specified in control part 14 outputs by the parameter information that obtains.
In the look handling part 13, use the synthetic degree of control signal c2 appointment, interior minute description document w1 and description document w2 generate description document wk.And, in look handling part 13, use the description document wk that generates, carry out look and handle.
In this display unit 720, can be according to the environment light intensity, look is handled in advance, and the deviation of tone is carried out the higher demonstration of effect of vision always.
＜variation 〉
Demonstration in the display unit 720 is used in the image processing apparatus 723, the distortion that can suitably use above-mentioned execution mode.Below, the variation of the uniqueness of description display unit 720.
(1)
In the above-described embodiment, to " description document information d101 comprises the label information of the description document of using in the visual handling part 11; description document information d103 comprises the label information of the description document of using in the look handling part 13; description document information d102 comprises the parameter information of the description document of using in visual handling part 11 and the look handling part 13 separately ", be illustrated.
Wherein, description document information d101～d103 separately also can comprise other information.
Description document information d101 comprises, the data of the description document storage of using in the visual handling part 11, the parameter information of feature of the processing of expression description document, in the environmental information at least 1 also can be the information of specifying the description document of using in the visual handling part 11.When especially description document information d101 comprises environmental information, visual handling part 11, the same with information setting portion 752, also can specify the mechanism of description document with reference to the database that environmental information and description document are associated.
Description document information d103 comprises, the data of the description document storage of using in the look handling part 13, and the parameter information of the feature of the processing of expression description document, in the environmental information at least 1 also can be the information of the description document used in the bulletin colour handling part 13.Especially, when description document information d103 comprises environmental information, basic description document group storage part 12, the same with information setting portion 752, also can be with reference to the database that environmental information and description document are associated, specify the mechanism of description document.
Description document information d102 comprises the data of description document storage, the label information of the numbering of appointment description document etc., in the environmental information at least one also can be the information of synthetic degree of the description document separately of decision description document information d101 and description document information d103 appointment.
And description document information d101～d103 can comprise the data of description document, label information, and parameter information, at least one of environmental information also can comprise each simultaneously.
(2)
In the each several part of the display unit 720 of above-mentioned execution mode explanation, realize the part of the same function, can realize by general hardware.
In the visual handling part 11, the storage part of storage description document and basic description document group storage part 12 are by can for example, also being realized by memory 730 and external device (ED) 740 in order in the outside that shows with image processing apparatus 723.In addition, in the visual handling part 11, the storage part of storage description document and basic description document group storage part 12 are by being realized by same device.
In addition, being stored in the storage part of storage description document in the visual handling part 11 and the description document of basic description document group storage part 12 grades, also can be to be stored in advance in the each several part, also can be from external device (ED) 740, and perhaps tuner 726 obtains.
In addition, the control part 14 of image processing apparatus 750 and the function of information setting portion 752 also can be realized by CPU724.
(3)
Effect of the present invention does not rely on input signal d1, picture signal d2, the color space of output signal d3.For example, signal separately can be the RGB color space, the YCbCr color space, yuv color space, the Lab color space, the Luv color space, the YIQ color space, the XYZ color space, the signal of the color space of each in the YPbPr color space etc.
(4)
Show with in the image processing apparatus 723, also can change to possess the user's input part that allows the user import to environment measuring portion 754.
Figure 12 represents as the formation of the demonstration that shows the variation of using image processing apparatus 723 with image processing apparatus 755.Show and be characterised in that to possess the user's input part 756 that allows the user import with image processing apparatus 755.Showing with in the image processing apparatus 755,, giving identical symbol, omitting explanation for using image processing apparatus 723 (with reference to Fig. 9) to play the part of function about the same with demonstration.
User's input part 756, the image processing of input user hobby is with the information of input, as input information d108, to information setting portion 752 (with reference to Fig. 9) output of image processing apparatus 750.
User's input part 756 by, for example, the image quality input part of the image quality of the brightness input part of the brightness of input user hobby and input user hobby constitutes.
The brightness input part by, for example, the state of switch of the light in the image that input shows, the formations such as state of switch of the light of the environment that the input display image shows.The state of switch of the light in the image that input shows is for example to be used for input, the backlight in the image, frontlighting, the photoflash lamp during shooting have or not the switch of the state of the macroprogram when being used to take etc.Wherein, macroprogram is the state that is used for according to the body that is taken, the program of control filming apparatus.The state of switch of the light of the environment that input picture shows is for example to be used for input, the brightness of surround lighting, the switch of color temperature etc.
The image quality input part is the switch that is used to import user's image quality hobby, is for example to import, acquiescence, dynamically, the switch of such different visual effect such as classics.
User's input part 756 will be exported as input information d108 by the information of brightness input part and the input of image quality input part.
In the image processing apparatus 750, carry out the action about the same of input environment information d104 (with reference to Fig. 9) when input.Places different when importing with environmental information d104 are that information setting portion 752 exports description document information d101～d103 with reference to the database that input information d108 and description document are associated.
Use in the image processing apparatus 755 in the demonstration of this variation, can select to be used for the description document of image processing, carry out image processing according to user's input.Therefore, can carry out image processing according to user's hobby.
And, input part 725 (with reference to Fig. 8), also can with the 756 the same actions of user's input part, by CPU724, the image processing of input user hobby.At this moment, environmental information d105 becomes and comprises the information the same with input information d108.
(5)
Showing with image processing apparatus 723, also can be to separate the attribute information that comprises in the input signal, according to the attribute information that separates, selects description document, carries out the device of image processing.
" 5-1 " shows the formation with image processing apparatus 759
Figure 13 represents as the demonstration image processing apparatus 759 that shows with the variation of image processing apparatus 723.Show with image processing apparatus 759 to be characterised in that to possess the attribute test section 760 that detects the attribute information d111 that comprises among the input signal d110,, switch the description document that is used for image processing according to the attribute information d111 that detects.With in the image processing apparatus 759,, give prosign in demonstration shown in Figure 13, omit explanation for having and the demonstration almost part of said function of image processing apparatus 723.
Attribute test section 760 detects the attribute information d111 that comprises among the input signal d110.Attribute information d111 is the information that head of being configured in input signal d110 etc. is located, and is the information relevant with the attribute of input signal d110.Attribute test section 760 is by only reading the input signal d110 of regulation figure place, unbundled attribute information d111 from the outset.And attribute information d111 also can be configured in the rear portion of input signal d110.Perhaps, also can in input signal d110, follow label information, with the state configuration that can separate.
An example of the form of the input signal d110 that Figure 14 representation attribute information d111 comprises.Among the input signal d110 shown in Figure 14, the beginning part that is configured in data is as the content information of attribute information d111 the time, and then its configuration input image data d112.
So-called content information is the attribute relevant with the whole content of input image data d112, comprises the title of input image data d112, manufacturing company, and supervision is made year, kind, the side's of making specified attribute etc.Wherein, so-called kind is the information relevant with the kind of content, for example comprises SF, action, drama, the information that terror etc. are such.So-called making side specified attribute is that the information that the display characteristic of content production side's appointment is relevant for example comprises, and is dynamic, the information that feeling of terror etc. are such.
Input image data d112 is the same data of input signal d1 that illustrate with above-mentioned execution mode, for example is, the RGB color space or the view data that is showed by other color spaces.
Attribute test section 760 outputs to image processing apparatus 758 (with reference to Figure 13) with the attribute information d111 that detects.
Image processing apparatus 758 has the formation about the same with image processing apparatus shown in Figure 9 750.Since the same with image processing apparatus 750, the details that constitute omitted.
In addition, image processing apparatus 758, about the same with image processing apparatus 750, move.Below, to describing with image processing apparatus 750 differences.
At first, the 1st, in the image processing apparatus 758, by attribute test section 760 input attributes information d111.The information setting portion of image processing apparatus 758, with reference to the database that attribute information d111 and description document are associated, to control part, visual handling part, basic description document group storage part output description document information.The 2nd, in the image processing apparatus 758, input comprises the input signal d110 of attribute information d111.In the image processing apparatus 758,, carry out visual processing the same and look and handle with image processing apparatus 750 to being included in the input image data d112 among the input signal d110.
" 5-2 " effect
(1)
Show that with in the image processing apparatus 759 content information during according to content production can use the image processing of suitable description document.Therefore, can consider the intention of content production side, carry out image processing.
More particularly, can pass through title, the brightness of integral image is judged by manufacturing company etc., and tendencies such as color temperature comprise the brightness of integral image, the image processing of color temperature etc. etc.In addition, can be by making side's specified attribute etc., the image of the side's of making attempt shows.
(2)
Show with in the image processing apparatus 759, can export different output description document information respectively visual handling part and look handling part.Therefore, as the kind of content information, even when specifying a plurality of value such as " action and terrified ", can to as action, the part that motion is many is carried out suitable visual processing by visual handling part, to as terrified, look gives the part of the influence of psychology, carries out suitable look by the look handling part and handles.
In addition, owing to be to import different output description document information respectively to visual handling part and basic description document group storage part, can reduce should be by the amount of information of the description document information of each several part consideration.Therefore, in visual handling part and basic description document group storage part, can simplyr be described the selection of file.
" 5-3 " variation
(1)
Show that with image processing apparatus 759 also can be device by input part 725 (with reference to Fig. 8) input attributes information d114.Attribute information d114 by input part 725 inputs by CPU724, is input to image processing apparatus 758.In the information setting portion of image processing apparatus 758, according to attribute information d114 and attribute information d111 by input part 725 inputs, output description document information.
Thus, even exist the detection of the content information in the attribute test section 760 to have unsuitable situation, also can be by input part 725, suitable input content information can carry out appropriate image processing.In addition, also can be by input part 725, with user side's hobby reflection in image processing.For example, can be with user side's hobby, be reflected to that to resemble in the dynamic image definition strong, in the film on bright-coloured such image.In addition, can interpolation resemble digital pirate recordings (digital remaster) version by the content information of the image of interpolation.
And input part 725 also can be the attribute information that detects according to by attribute test section 760, the mechanism of the content information that the control user can import.For example, when the kind of attribute test section 760 detection input image data d112 is " dynamic image ", also can in input part 725, can only import the project relevant (for example, dynamic image supervision, dynamic image title etc.) with dynamic image.
(2)
Show with in the image processing apparatus 759, can possess the separated part that input signal d110 is separated into attribute information d111 and input image data d112.The attribute information d111 that separated part will be separated from input signal d110 outputs to attribute test section 760, and input image data d112 is outputed to image processing apparatus 758.Thus, can reduce the processing of in attribute test section 760 and image processing apparatus 758, carrying out.
(3)
The content information that once obtains can be reused.At this moment,, also can use the content information of storage, specify the description document of carrying out image processing even do not obtain full detail once more.
(4)
Attribute information d111 can be that content information is with external information.Specifically, even comprise scene properties information as the attribute relevant with the part of input image data, shooting attribute information with the environmental correclation that generates input signal d110, with be shown the medium relevant broadcast nature information of device 720 before obtaining at input signal d110, with the relevant record attribute information of medium, machine of storage input signal d110, also it doesn't matter for the description document attribute information relevant with the description document that is used for image processing etc.Below, give specific description to each.
And in the following description, attribute information d111 comprises scene properties information, take attribute information, broadcast nature information, record attribute information, the situation of each of description document attribute information separately describes, these information of content information, in attribute information d111, can be all simultaneously, perhaps, several combinations, comprise.At this moment, can further improve the effect that produces by each information.
(4-1) scene properties information
(4-1-1)
Figure 15 represents to comprise as attribute information d111 the form of the input signal d110 of scene properties information.In input signal d110 shown in Figure 15, with the scene of input image data d112 as unit, configuration scene properties information.Scene properties information, for example, when following label information, with the state configuration that can separate with input image data d112.
Scene properties information is that storage is the information of the scene content of its input image data d112 and then.For example, scene properties information can be passed through " brightness ", " object ", " action ", the combination of the project that " scene summary " etc. is such is described, " dark, forest, landscape ", " bright, personage, feature ", such contents such as " dark, personage, landscape " is described.And these are examples of scene properties information, and local is not in this.For example,, can specify news, motion, domestic play, such contents such as action as " scene summary ".
The input signal d110 that comprises scene properties information is carried out the demonstration image processing apparatus of image processing, is the same with making the device that shows with the corresponding scene attribute information of image processing apparatus 759 (with reference to Figure 13).
Attribute test section 760 detects the scene properties information that comprises among the input signal d110, as attribute information d111, outputs to image processing apparatus 758.
The information setting portion of image processing apparatus 758, getattr information d111, to control part, visual handling part, basic description document group storage part, output description document information.For example, information setting portion, in the time of with reference to database related between the projects of the scene properties information of obtaining by attribute information d111 and the description document, output description document information.
Description document information is omitted explanation owing to the same with description document information d101～d103.And description document information also can comprise scene properties information.At this moment, visual handling part and basic description document group storage part according to the scene properties information of obtaining, select to be used for the description document of image processing.
Other, owing to show the action of the each several part of using image processing apparatus, the same with the situation of attribute information d111 content information, omit explanation.
(4-1-2)
By the present invention, can access with above-mentioned execution mode in the same effect of effect put down in writing.Below, effect unique in this variation is described.
Can use the image processing of suitable description document data according to scene properties information.Therefore, can consider the intention of content production side, carry out image processing.
Scene properties information, each scene to input image data d112 is configured as required.Therefore, in more detail, can switch image processing, carry out more appropriate image processing.
For example, by attribute information d111, when obtaining scene properties information for " secretly, forest, landscape ", information setting portion, when the description document information of " description document of improving the dark portion of shadow " of will specifying outputs to visual handling part, the description document information of " carrying out green storage colour correction, the description document of not carrying out the storage colour correction of the colour of skin " of will specifying outputs to basic description document group storage part.
In addition, for example, by attribute information d111, when obtaining scene properties information for " bright, personage, feature ", information setting portion, when the description document information of " suppress contrast strengthen description document " of will specifying outputed to visual handling part, the description document information of " description document of carrying out the storage colour correction of the colour of skin " of will specifying outputed to basic description document group storage part.
In addition, for example, by attribute information d111, when obtaining scene properties information for " secretly, personage, landscape ", information setting portion, when the description document information of " strengthen personage's dark portion, suppress the description document that the dark portion of background improves " of will specifying outputed to visual handling part, the description document information of " not carrying out the adjustment of white balance and the storage colour correction description document of the colour of skin " of will specifying outputed to basic description document group storage part.
In addition for example, by attribute information d111, when obtaining scene properties information for " personage, drama ", main process object becomes the personage in the image.Therefore, information setting portion, output is specified to visual handling part, carries out in the colour of skin and the contrast in the zone that brightness is low is improved, and, do not improve the description document information of description document of the contrast in the low zone of in addition brightness.In addition, information setting portion, to basic description document group storage part, the storage interpolation of the colour of skin is carried out in output, and, specify the description document information that weakens the description document of the interpolation of the storage look of in addition green grade.
And, scene properties information, the same with above-mentioned execution mode, can be by the information of input part 725 by the CPU724 input.At this moment, can further improve subjective image quality to the user.
In addition, in personage's mobile scene, as the situation of a series of scenes of the sun direction of light change gradually of background, can be to the additional scene attribute information of each scene, also additional scene attribute information in its beginning scene only.In addition, in the beginning scene, at first additional scene attribute information in the continuous scene that links to each other, only adds the change information of the brightness of scene from the outset and the transition information of object as scene properties information.By doing like this, can suppress the flicker in the image processing of dynamic image and the rapid variation of image quality.
(4-2) take attribute information
(4-2-1)
Figure 16 represents as attribute information d111, comprises the form of the input signal d110 that takes attribute information.In input signal d110 shown in Figure 16, take attribute information in the header arrangement of input signal d110.And, take attribute information, local is not in this, also can be for example, when following label information, with the state configuration that can separate with input image data d112.
Taking attribute information is to describe the then information of the shooting situation of its input image data d112.For example, take attribute information, by " position, direction ", " date ", and " constantly ", the combination of the project that " shooting machine information " etc. is such is described." position, direction " is the information of being obtained by GPS etc. when taking." shooting machine information " is the information of the machine when taking, and the storage photoflash lamp has or not, aperture, and shutter speed, grand (macro) takes the information that has or not etc.And these are examples taking attribute information, are not limited thereto.For example also can be, be used to specify the information of the macroprogram of using when taking (be used for carrying out the combination photoflash lamp and have or not aperture, the program of the control of shutter speed etc.).
To comprising the input signal d110 that takes attribute information, the demonstration image processing apparatus that carries out image processing is that the device that shows with the corresponding shooting of image processing apparatus 759 (with reference to Figure 13) attribute information is the same with making.
Attribute test section 760 detects the shooting attribute information that comprises among the input signal d110, as attribute information d111, outputs to image processing apparatus 758.
The information setting portion of image processing apparatus 758, getattr information d111, to control part, visual handling part, basic description document group storage part, output description document information.For example, information setting portion, in the time of the related database of projects of the shooting attribute information that obtains with reference to storage dependency information d111 and description document, output description document information.
Because description document information, d101～d103 is the same with description document information, omits explanation.And description document information also can comprise the shooting attribute information.At this moment, visual handling part and basic description document group storage part according to the shooting attribute information that obtains, select to be used for the description document of image processing.
Other, owing to show the action of the each several part of using image processing apparatus, the same with the situation of attribute information d111 content information, omit explanation.
(4-2-2)
By the present invention, can obtain with above-mentioned execution mode in the same effect of effect put down in writing.Below, the effect of this variation uniqueness is described.
Can use the image processing of suitable description document according to taking attribute information.Therefore, can consider the intention of content production side, carry out image processing.
For example, can be according to " position, direction ", " date ", " constantly ", such projects such as " shooting machine informations ", obtain the direction of the sun in the environment that generates input image data d112 ", " season ", " weather "; " color of sunlight "; the be taken shooting situation (for example, frontlighting or backlight etc.) of body of the information that " photoflash lamp has or not " waited, analysis.And, can use suitable description document to the shooting situation of analyzing, carry out image processing.
And, take attribute information, the same with above-mentioned execution mode, be can be by input part 725, by the information of CPU724 input.At this moment, can further provide subjective image quality to the user.
(4-3) broadcast nature information
(4-3-1)
Figure 17 represents as attribute information d111, comprises the form of the input signal d110 of broadcast nature information.Among the input signal d110 shown in Figure 17, in the header arrangement broadcast nature information of input signal d110.And broadcast nature information is not limited to this, for example, follows label information etc., with the state configuration that can separate with input image data d112.
Broadcast nature information is and is shown the medium relevant information of device 720 before obtaining at input signal d110, especially, is and the forms of broadcasting by what kind of, obtains the relevant information of input signal d110.For example, storing each value in the expression " ground wave digital broadcasting " " earthwave analog broadcasting " " satellite digital broadcasting " " Satellite Simulation broadcasting " " Internet radio " in the broadcast nature information.
To comprising the input signal d110 of broadcast nature information, the demonstration image processing apparatus that carries out image processing is and will shows that the device with the corresponding broadcast nature information of image processing apparatus 759 (with reference to Figure 13) is the same.
Attribute test section 760 is surveyed the broadcast nature information that comprises input signal d110, as attribute information d111, outputs to image processing apparatus 758.
The information setting portion of image processing apparatus 758, getattr information d111, to control part, visual handling part, basic description document group storage part, output description document information.For example, information setting portion, related database etc. between projects of the broadcast nature information of obtaining with reference to storage dependency information d111 and the description document is exported description document information.
Because description document information, d101～d103 is the same with description document information, omits explanation.And description document information also can comprise broadcast nature information.At this moment, visual handling part and basic description document group storage part according to the broadcast nature information of obtaining, select to be used for the description document of image processing.
Other, owing to show the action of the each several part of using image processing apparatus, the same with the situation of attribute information d111 content information, omit explanation.
(4-3-2)
By the present invention, can access the same effect of describing with above-mentioned execution mode of effect.Below, effect unique in this variation is described.
Can use the image processing of suitable description document according to broadcast nature information.For example, can interpolation broadcast the influence that approach brings to image, consider the intention of broadcasting station side, carry out image processing.
More particularly, for example, to by the earthwave analog broadcasting, the image that Satellite Simulation broadcasting etc. is obtained, the selection of the description document of the noise when carrying out inexcessive enhancing and transmitting.Thus, can be to there being the image of the body that is taken in the night scene, one side keeps the brightness in night scene zone, uses the description document of the sharpening of the body that is taken, and carries out image processing etc.
In addition, for example, consider the different (analog broadcastings: noise between, digital broadcasting: the compression noise), can change the look zone of storing colour correction, carry out image processing etc. of the characteristic that noise produces in analog broadcasting and the digital broadcasting.
And broadcast nature information is the same with above-mentioned execution mode, also can be by input part 725, by the information of CPU724 input.At this moment, can further improve subjective image quality to the user.
(4-4) record attribute information
(4-4-1)
Figure 18 represents as attribute information d111, comprises the form of the input signal d110 of record attribute information.In input signal d110 shown in Figure 180, in the header arrangement record attribute information of input signal d110.And record attribute information is not limited to this, also can be for example, and when following label information, with the state configuration that can separate with input image data d112.
Record attribute information is and the medium of storage input signal d110, the information that device is relevant.For example, record attribute information comprises and is used for, and in " age " of write input d110, " supplier " of storage medium, device determines storage medium, device " product information " etc.
The input signal d110 that comprises record attribute information is carried out the demonstration image processing apparatus of image processing, be and will show with the device of image processing apparatus 759 (with reference to Figure 13) corresponding record attribute information the same.
Attribute test section 760 detects the record attribute information that is included among the input signal d110, as attribute information d111, outputs to image processing apparatus 758.
The information setting portion of image processing apparatus 758, getattr information d111, to control part, visual handling part, basic description document group storage part, output description document information.For example, information setting portion in the time of with reference to database related between projects of the record attribute information of obtaining among the storage dependency information d111 and the description document, exports description document information.
Because description document information is the same with description document information d101～d103, omit explanation.And description document information also can comprise record attribute information.At this moment, visual handling part and basic description document group storage part according to the record attribute information of obtaining, select to be used for the description document of image processing.
Other, owing to show the action of the each several part of using image processing apparatus, the same with the situation of attribute information d111 content information, omit explanation.
(4-4-2)
By the present invention, the same effect of effect that can describe with above-mentioned execution mode.Below, effect unique in this variation is described.
Can use the image processing of suitable description document according to record attribute information.For example, when " supplier " was the camera manufactures handled of professional treatment look etc., the look handling part was with the mode that look is handled, the output description document information of carrying out within reason.In addition, for example for by input images stored data d112 such as films,, carry out look and handle, output description document information in the mode of the characteristic in the existing zone of color table of considering film.Like this, can the interpolation storage medium, the influence that brings to image of storage device, consider the intention of making side, carry out image processing.
And record attribute information is the same with above-mentioned execution mode, also can be by input part 725, by the information of CPU724 input.At this moment, can further improve subjective image quality to the user.
(4-5) description document attribute information
(4-5-1)
Figure 19 represents as attribute information d111, comprises the form of the input signal d110 of description document attribute information.In input signal d110 shown in Figure 19, at the head of input signal d110, the configuration describing document attribute information.And the description document attribute information is not limited to this, also can be for example, and can follow label information etc., the state configuration of separating with input image data d112.
The description document attribute information is the information that is used for determining description document, for example, is used for determining recommending generating the information of description document of the filming apparatus etc. of input image data d112.The description document attribute information comprises, the data of description document storage, the label information of the numbering of appointment description document etc., at least one in the parameter information of the processing feature of expression description document.The data of description document, label information, parameter information, that describes during with declarative description fileinfo d101 in the above-mentioned execution mode～d103 is the same.
The description document that the description document attribute information is determined is to be used to for example carry out, the description document of the image processing of each in following image processing (a)～image processing (c).Image processing (a) is in the filming apparatus that generates input image data d112 etc., judges the suitable image processing of input image data d112.Image processing (b) is except image processing (a), is used for for the difference of the characteristic of the display unit of the display part of interpolation filming apparatus and master pattern and carries out the image processing of image processing.Image processing (c) is except image processing (a), is used for for the difference of the characteristic of the display part of interpolation filming apparatus and display unit 720 (with reference to Fig. 8) and carries out the image processing of image processing.
And, the description document attribute information comprise with input signal d110 in the input image data d112 that comprises whether in filming apparatus etc., be the relevant marks for treatment information of data after the image processing.
The demonstration image processing apparatus that the input signal d110 that comprises the description document attribute information is carried out image processing is that the device that shows with the corresponding description document attribute information of image processing apparatus 759 (with reference to Figure 13) is the same with making.
Attribute test section 760 detects the description document attribute information that input signal d110 is comprised, and as attribute information d111, outputs to image processing apparatus 758.
The information setting portion of image processing apparatus 758, getattr information d111, to control part, visual handling part, basic description document group storage part, output description document information.Description document information, irrelevant with the form (data of description document, label information, each in the parameter information) of description document attribute information, can be with the data of description document, label information, any one form output in the parameter information.
Below, to the additional detailed explanation of the action of information setting portion.
Information setting portion judges, in the description document attribute information that obtains, the information that whether will determine description document remains untouched and exports as description document information.
For example, the description document attribute information comprises the information of the description document of determining to carry out image processing (a) or image processing (c), when the marks for treatment information representation " is not handled ", judges " output ".
In addition situation is judged " not exporting ".
For example, the description document attribute information comprises the information of the description document of determining to carry out image processing (a), when the marks for treatment information representation " exists and handles ", information setting portion, with determining not to carry out the information of the description document of image processing, export as description document information at visual handling part and look handling part.
For example, the description document attribute information comprises the information of the description document of determining to carry out image processing (b), when the marks for treatment information representation " is not handled ", except image processing (a), to be used to determine to carry out information, export as description document information for the description document of the image processing of the difference of the characteristic of the display unit of interpolation master pattern and display unit 720.
For example, the description document attribute information comprises the information of the description document of determining to carry out image processing (b), when the marks for treatment information representation " exists and handles ", to be used for for interpolation settle the standard the display unit of model and display unit 720 characteristic difference and carry out the information of the description document of image processing, export as description document information.
For example, the description document attribute information comprises the information of the description document of determining to carry out image processing (c), when the marks for treatment information representation " exists and handles ", information setting portion, with be identified for the display part of interpolation filming apparatus in visual handling part and look handling part and display unit 720 equipment energy characteristic difference and carry out the information of the description document of image processing, output to visual handling part and look handling part as description document information.
And these processing are examples, are not to be confined to this.For example, in the image processing apparatus 758, the description document attribute information that dependency information d111 obtains also can always be to use definite description document.
In addition, during description document that the description document attribute information that visual handling part or basic description document group storage part are not obtained by attribute information d111 is determined, selection is used to generate the description document of the description document of being determined by attribute information d111, and this description document information is output to visual handling part and basic description document group storage part.And, the synthetic degree of control part output, this synthetic degree is used to use the description document of determining by the description document information that outputs to visual handling part and basic description document group storage part, and output is used to generate the description document of being determined by attribute information d111.
Other, owing to show the action of the each several part of using image processing apparatus, the same with the situation of attribute information d111 content information, omit its explanation.
(4-5-2)
By the present invention, can access with above-mentioned execution mode in the same effect of effect described.Below, effect unique in this variation is described.
Can carry out using the image processing of suitable description document according to the description document attribute information.For example, can use the image processing of the description document of recommending by shooting side.And, can carry out demonstration near the image of confirming by the display part of shooting side.Therefore, can consider the intention of the side of making, carry out image processing.
And the description document attribute information is the same with above-mentioned execution mode, also can be by input part 725, imports by CPU724.At this moment, can further improve subjective image quality to the user.
Owing to can judge the content of image processing and the having or not of image processing of the side of shootinging, can prevent the image processing of carrying out repetition, the image processing of counteracting in shooting side and demonstration side.And, be not only having or not of image processing, also can comprise the degree of image processing, as the description document attribute information.At this moment, can share same processing by shooting side and demonstration side.For example, can carry out 50% image processing, carry out 50% the such processing of image processing by demonstration side by shooting side.
Can according to the relevant information of using by shooting side of description document, reproduction is by the image before shooting side's image processing.
As the description document attribute information, when comprising label information and parameter information, can use a spot of information, the additional information relevant with description document.
(4-5-3)
As attribute information d111, the variation that comprises the situation of description document attribute information is described to input signal d110.
Figure 20 is the formation of image processing apparatus 765 is used in expression with the demonstration of the variation of image processing apparatus 759 as demonstration as shown in figure 13 a block diagram.
Demonstration shown in Figure 20 is characterised in that the attribute test section 761 that possesses as the variation of attribute test section 760 (with reference to Figure 13) with image processing apparatus 765.Attribute test section 761 be can detect the description document attribute information that input signal d110 comprised (below, input description document attribute information), the input description document attribute information that detects is transformed to the device of the description document attribute information (the Hao Fitness description document of following attribute information) that is applicable to image processing apparatus 758, constitutes by description document information test section 762 and description document information conversion portion 764.And, showing with in the image processing apparatus 765, for show the part of carrying out the same action with image processing apparatus 759, give prosign, the omission explanation.
Description document information test section 762 detects input description document attribute information from input signal d110, exports as attribute information d111.Because detailed action, (with reference to Figure 13) is the same with attribute test section 760, omits explanation.
Description document information conversion portion 764 is by description document information test section 762 getattr information d111.And the input description document attribute information that will comprise attribute information d111 suitably is transformed to the description document attribute information, exports as description document attribute information d116.Wherein, conversion is to use cut-and-dried conversion form to carry out.
Image processing apparatus 758, obtain description document attribute information d116, the image processing of the input image data d112 (with reference to Figure 19) that input signal d110 comprised is carried out in the same action when obtaining the attribute information d111 that comprises the description document attribute information in the above-described embodiment.
As the demonstration of variation with in the image processing apparatus 765, even the form of input description document attribute information and suitable description document attribute information is not simultaneously, also can carry out image processing according to importing the description document attribute information.
And description document information conversion portion 764 is not limited to the converting means of only importing description document attribute information form.
For example,, also can be transformed to the suitable description document attribute information of the approaching image processing that realizes trying one's best, carry out image processing even during the image processing that image processing apparatus 758 can not be realized determining according to input description document attribute information.
In addition, input description document attribute information comprises input image data d112 to input signal d110 when having carried out the degree of treatment etc. of image processing, can be according to its degree of treatment, import the conversion of description document attribute information, change the degree of treatment of the image processing in the image processing apparatus 758.Thus, make shooting side and the demonstration side of input signal d110, can share image processing.In addition, can prevent from the image processing of having carried out is carried out the image processing of repetition, perhaps, the image processing that the image processing of carrying out is offseted.
[the 7th execution mode]
Use Figure 21～Figure 31, the filming apparatus 820 as the 7th execution mode of the present invention is described.
＜filming apparatus 820 〉
Shoot part 821 is by the shooting of carrying out image, the part of output received image signal d362, and by camera lens 822, aperture, shutter portion 824, CCD826, enlarging section 828, A/D transformation component 830, CCD control part 836, information test section 838 constitutes.
Shooting with image processing apparatus 832 be with [the 6th execution mode] in use the demonstration of Fig. 9 explanation the same device of image processing apparatus 723.Shooting receives the control from CPU846 with image processing apparatus 832, carries out the image processing of the input signal d1 (with reference to Figure 22) that received image signal d362 comprised, and output comprises the device of the output image signal d361 of output signal d3 (with reference to Figure 22).Shooting is characterised in that with image processing apparatus 832, comprises the image processing apparatus that illustrates in the above-mentioned execution mode, uses description document, carries out image processing.To its details, be described in the back.
CPU846 is by shooting image processing apparatus 832, codec 840, storage control 842, exterior I/F854, and bus connects, the testing result of reception information test section 838 is by the input results of input part 850 generations, by the illuminated message of Lighting Division 848 generations, in the time of the result of determination that produces by safety detection unit 852 etc., to with camera lens 822, aperture, shutter portion 824, CCD control part 836, shooting image processing apparatus 832, Lighting Division 848, input part 850, the each several parts that safe detection unit 852 and bus connect etc. are carried out the device of control.
The address of the memory 844 of the CPU that 842 pairs of storage controls are made of DRAM etc. and access time (timing) etc. are controlled.
Exterior I/F854 is used for to storage card 859, and external device (ED)s such as PC861 856 are exported output image signal d361, is perhaps compressed the interface of the output image signal d361 that handles by codec 840.In addition, exterior I/F854 be used for obtain with as in the description document information of the relevant information of the description document that is used to carry out image processing etc., export the interface of the received image signal d362 that comprises the description document information obtained etc. with image processing apparatus 832 to shooting.Description document information is the same with [the 6th execution mode] middle explanation.Exterior I/F854 is by for example storage card I/F858, PCI/F860, network I/F862, formations such as wireless I/F864.And exterior I/F854 needn't possess illustrated whole here.
Storage card I/F858 is used to connect the storage card 859 of storing image data and description document information etc. and the interface of filming apparatus 820.PCI/F860 is used to connect the PC861 of external mechanical of personal computer as storing image data and description document information etc. etc. and the interface of filming apparatus 820.Network I/F862 is used for filming apparatus 820 is connected to network, receives the interface that sends view data and description document information etc.Wireless I/F864 is used for filming apparatus 820, is connected with external mechanical by WLAN etc., receives the interface that sends view data and description document information etc.And exterior I/F854 does not have the interface shown in the figure, can be to be used for for example connecting USB, the interface of optical fiber etc. and filming apparatus 820 yet.
＜shooting image processing apparatus 832 〉
Figure 22 represents to make a video recording with the formation of image processing apparatus 832.Shooting has the formation the same with demonstration usefulness image processing apparatus 723 with image processing apparatus 832.Among Figure 22, have the part of said function with image processing apparatus 723, give prosign with demonstration.
Shooting possesses the image processing apparatus 750 and the environment measuring portion 754 of the image processing apparatus that has and use Fig. 1 to illustrate 10 formation about the same with image processing apparatus 832.
Because the action of each one has illustrated in [the 6th execution mode], omits detailed explanation.
And, in [the 6th execution mode], the environmental information that comprises environmental information d104 or environmental information d105 is described as " being the information with the environmental correclation that shows, watches the view data after the image processing ", and this also can be the information with the environmental correclation of taking.The environment that what is called is taken for example is, the color temperature of the surround lighting of shooting environmental, and illumination, the kind of light source is to such information such as distance of the body that is taken.
The effect of＜filming apparatus 820 〉
(1)
Possesses the image processing apparatus 750 that has with image processing apparatus 10 (with reference to Fig. 1) formation about the same in the filming apparatus 820.Therefore, can access the effect the same with the image processing apparatus 10 of above-mentioned execution mode explanation.
Especially, can regenerate description document in the filming apparatus 820.Therefore, a lot of description document needn't be stored in advance, the memory capacity of description document can be reduced.In addition, in the generation of description document,, can fine adjust the image processing that description document realizes by changing synthetic degree.
In addition, in the filming apparatus 820, use a plurality of description document, regenerate description document.Therefore, compare, improved the degree of freedom that description document generates with the situation of using 1 description document.That is, can generate and realize the more description document of complex image processing.
In addition, in filming apparatus 820, use the image processing of the description document of generation.The generation of description document can be carried out before image processing in advance.Therefore, even realize the image processing complexity of description document, do not influence the processing speed of image processing yet.That is, can carry out complicated processing more at high speed.This is in the image processing that realizes by the description document that generates, adjust more images parameter the time, become more remarkable.
(2)
In the filming apparatus 820,, be described the selection of file and the change of synthetic degree according to the environmental information that detects by environment measuring portion 754.Therefore, can realize carrying out appropriate image processing, further improve visual effect according to environmental information.
Use Figure 23, the relation of the description document used in environmental information and the look handling part 13 (with reference to Fig. 1) is described, the effect more specifically of filming apparatus 820 is described.Figure 23 represents the description document z1 that selects according to environmental information and the description document zk of the synthetic degree generation determined according to description document z2 and control signal c2.Value according to the definite synthetic degree of control signal c2 generates description document zk.
For example, the situation of the color temperature of the surround lighting in the shooting environmental of filming apparatus 820 be can obtain, in basic description document group storage part 12, the description document z1 of low color temperature (3000K) usefulness and the description document z2 of high color temperature (5500K) usefulness selected.More particularly, when the storage colour correction of the colour of skin is carried out in processing as look, select description document as the description document z1 of low color temperature (3000K) usefulness, than the description document z2 of high color temperature (5500K) usefulness be set the whole scope of tone to red to expansion, and the gain of setting to the netrual colour direction becomes big description document.
And, according to color temperature, by control part 14 output control signal c2 by environment information acquisition.In the look handling part 13, according to comprising description document z1, the synthetic degree of description document z2 and control signal c2 generates new description document zk, uses the description document zk that generates to carry out look and handles.
At this moment, determine synthetic degree, can generate suitable description document according to color temperature.Therefore, can more suitably store colour correction.
And, in the explanation of Figure 23, illustrated and selected 2 description document, also can select a plurality of.At this moment, further improve image quality.
(3)
(4)
＜variation 〉
In filming apparatus 820 can be, with the same distortion that shows in the above-mentioned execution mode with image processing apparatus 723 associated description.Below, variation unique in the filming apparatus 820 is described.
(1)
In the each several part of Shuo Ming filming apparatus 820, realize the part of said function in the above-described embodiment, can realize by general hardware.
Input part 850 (with reference to Figure 21) also can be as environment measuring portion 754 (with reference to Figure 22), the device of input environment information.At this moment, by the environmental information of input part 850 inputs, by CPU846 (with reference to Figure 21), as environmental information d105, the input shooting is with in the image processing apparatus 832.
The storage part of storage description document and basic description document group storage part 12 (with reference to Fig. 9) can be the mechanisms that possesses with the outside of image processing apparatus 832 in shooting in the visual handling part 11 (with reference to Fig. 9), for example, can realize by memory 844 and external device (ED) 856.In addition, the storage part of storage description document and basic description document group storage part 12 can be realized by same device in the visual handling part 11.
In addition, be stored in the storage part of storage description document in the visual handling part 11 and the description document in the basic description document group storage part 12, also can be stored in advance in the each several part, also can obtain by external device (ED) 856.
In addition, the function of the control part 14 of image processing apparatus 750 and information setting portion 752 also can be realized by CPU846.
(2)
Shooting is with also changing, possess the user's input part that allows the user import in the image processing apparatus 832 to environment measuring portion 754.
Figure 24 represents to use with the shooting of the variation of image processing apparatus 832 as shooting the formation of image processing apparatus 875.Shooting is characterised in that to possess the user's input part 877 that allows the user import with image processing apparatus 875.Shooting is with in the image processing apparatus 875, for the part that shows with 832 functions about the same of image processing apparatus, give identical symbol, omit explanation.
User's input part 877, the image processing of input user hobby is with the information of input, as input information d108, to information setting portion 752 (with reference to Fig. 9) output of image processing apparatus 750.
User's input part 877 is by for example, and the image quality input part of the image quality of the brightness input part of the brightness of input user hobby and input user hobby constitutes.
The brightness input part can be imported the state of switch of the light in the image of taking by for example, the formations such as state of switch of the light of the environment of input photographic images.The state of switch of the light in the image that input is taken is for example to be used for input, the backlight in the image, frontlighting, the having or not of photoflash lamp during shooting, and the switch of the state of the macroprogram when being used to take etc.Wherein, so-called macroprogram is the state according to the body that is taken, the program of control filming apparatus.The state of switch of the surround lighting of input photographic images is for example to be used for input, the brightness of surround lighting, the switch of color temperature etc.
The image quality input part is the switch that is used to import user's image quality hobby, is for example to import, acquiescence, dynamically, the switch of such different visual effect such as classics.
User's input part 877 will be exported as input information d108 by the information of brightness input part and the input of image quality input part.
In the image processing apparatus 750, action about the same when carrying out with input environment information d104 (with reference to Figure 22).Difference during with input environment information d104 is that information setting portion 752 exports description document information d101～d103 with reference to the database that input information d108 and description document are associated.
The shooting of this variation can select to be used for the description document of image processing according to user's input with in the image processing apparatus 875, carries out image processing.Therefore, can satisfy the image processing of user's hobby.
And input part 850 (with reference to Figure 21) also can be with user's input part 877 the same actions, to import the mechanism of the image processing of user's hobby by CPU846.At this moment, environmental information d105 becomes and comprises the information the same with input information d108.
(3)
《3-1》
In the filming apparatus 820, shooting also can be to obtain security information with image processing apparatus 832, according to security information, switches the device of the description document that is used for image processing.Whether wherein, so-called security information is expression, allow in the shooting environmental of filming apparatus 820 to take, perhaps the information of its tolerance level.
Figure 25 represents as the shooting image processing apparatus 870 of shooting with the variation of image processing apparatus 832.Shooting is with image processing apparatus 870, and is in the image processing of carrying out input signal d1, with output signal d3 output facet, the same with image processing apparatus 832 with shooting.Shooting is that with image processing apparatus 870 and the difference of shooting with image processing apparatus 832 shooting possesses the security information input part 872 of the security information in the shooting environmental obtained with image processing apparatus 870.Other, to shooting with the general part of image processing apparatus 832, give identical symbol, omit explanation.
Security information input part 872 mainly is by for example, allows the user directly import the input unit of security information, by wireless, and infrared ray or wired formations such as receiving system of obtaining security information.And security information input part 872 is exported the security information of obtaining as security information d130.
In the information setting portion 752 (with reference to Fig. 9) of image processing apparatus 750, the degree of the shooting permission of expression security information d130 is high more, determine to carry out the more description document of the shooting of high image quality, the degree of taking permission is low more, determines to carry out the description document of the shooting of lower image quality.
Use Figure 26, the action of shooting with image processing apparatus 870 described in more detail.
Figure 26 is used for shooting control area 880 that control is taken, possesses the key diagram that shooting describes with the action of the filming apparatus 820 of image processing apparatus 870.
Take in the control area 880, configuration is forbidden taking forbids taking thing 883.It for example is that what is called forbids taking thing 883, the personage, and books etc. become the object of protections such as portraiture right and copyright etc.In taking control area 880, security information dispensing device 881 is set.Security information dispensing device 881, by wireless, infrared ray etc., emission security information.
Take the filming apparatus 820 in the control area 880, security information input part 872 (with reference to Figure 25) receives security information.Security information input part 872 is exported the security information that receives as security information d130.The database of the association between security information d1 30 values and the description document etc. has been stored in information setting portion 752 (with reference to Fig. 9) reference of image processing apparatus 750, and output is used for determining to adapt to the description document information d101～d103 that takes the description document of permitting degree value.For example, in the database, the value for the degree of higher shooting permission is associated with the description document of carrying out the more shooting of high image quality.
In more detail, for example, when filming apparatus 820 receives the low security information of shooting permission degree from security information dispensing device 881, in the image processing apparatus 750, use as with near the picture centre and the image processing of the description document (perhaps the reducing gray scale) of the main region smoothing of image.In addition, in the image processing apparatus 750, use the image processing of the description document as making the image netrual colourization.Thus, though can not take, can protect rights such as portraiture right and copyright with suitable image quality.
" 3-2 " other
(1)
When security information input part 872 received security information, shooting not only according to security information d130, was switched description document with image processing apparatus 870, and part of functions with image processing apparatus 870 or filming apparatus 820 also can stop to make a video recording.
(2)
In the image processing apparatus 750, reception is from the security information of security information input part 872, and, when obtaining the authentication information d131 from the user of input part 850 grades of filming apparatus 820, if take the user of permission, also can use and take the description document that the permission degree relaxes, carry out image processing.
User's authentication information is by for example, the authentication information that user's fingerprint, iris etc. produce.Obtain the image processing apparatus 750 of this authentication information,, judge whether authentic user is the user who takes permission with reference to the user's data storehouse of taking permission.In addition, at this moment, take the permission degree by user's judgements such as cost information, its degree is high more, can carry out the more shooting of high image quality more.
And security information also can be that notice is used for definite information of taking the information of the filming apparatus 820 of permitting.
(3)
Security information input part 872 also can dual-purpose safety detection unit 852 (with reference to Figure 21).
(4)
In the above-described embodiment, to " the output image signal d361 that comprises the output signal d3 after the image processing is exported in shooting with image processing apparatus 832 ", be illustrated.
Wherein, shooting can be the device that can export output image signal d361 and input signal d1 with image processing apparatus 832.For example, shooting is with image processing apparatus 832, to display part 834 output output image signal d361, to codec 840 or external device (ED) 856 (with reference to Figure 21) output input signal d1.
At this moment, in the display part 834 of filming apparatus 820, can be fit to the demonstration of shooting environmental.For example, can on the basis of surround lighting, show the image that improves contrast and color saturation.In addition, can be to codec 840 and external device (ED) 856, the image itself that the limit storage is taken, the limit sends.
(5)
Shooting also can possess a plurality of image processing apparatus with image processing apparatus 832.
Figure 27 represents to possess the formation of the shooting of 2 image processing apparatus with image processing apparatus 884.
Shooting possesses with image processing apparatus 884, carries out 2 image processing apparatus 885 and the image processing apparatus 886 of the image processing of input signal d1.And, possess to each image processing apparatus the environment measuring portion 887 of output environment information.
Thus, shooting can be to display part 834 and external device (ED) 856 etc. with in the image processing apparatus 884, and the signal of different image processing is carried out in output respectively.Therefore, for example,, the image that show to improve contrast and color saturation can be exported,, the image that consideration is watched with big display size picture can be exported for external device (ED) 856 etc. for the little display part 834 of display size.
And to both sides' image processing apparatus 885,886 and environment measuring portion 887, input selects to be used for the description document of image processing from the environmental information d105 of input part 850 (with reference to Figure 21).
(6)
Shooting with image processing apparatus 832 also can be, to the additional description document information of the output signal d3 after the image processing, the device of output.
Figure 28 represents as the shooting image processing apparatus 890 of shooting with the variation of image processing apparatus 832.
Shooting possesses with image processing apparatus 890, input signal d1 is carried out image processing, image processing apparatus 891 with output signal d3 output, the recommendation description document information generating unit 894 of the recommendation description document information d140 of the information of the description document that output is recommended when carrying out the image processing of output signal d3, to output signal d3 additional recommendations description document information d140, with the description document information appendix 892 of output image signal d361 output.
Recommend description document information generating unit 894,, generate the recommendation description document information d140 that appends among the output signal d3 by automatic or manual.Specifically, recommend description document information generating unit 894 to obtain the environmental information that illustrates in the above-mentioned execution mode by transducer, by with reference to database that environmental information and description document are associated, recommendation is more suitable for the description document information in the description document of environmental information, as recommending description document information d140 output.Wherein, so-called description document information, be with above-mentioned execution mode in illustrate the same.In addition, recommend description document information generating unit 894 also can allow the user import suitable description document, with the description document information of the description document of input as recommending description document information d140 output.
892 couples of output signal d3 of description document information appendix additional recommendations description document information d140 exports as output image signal d361.
Figure 29 represents, the form example of the output image signal d361 of description document information appendix 892 additional recommendations description document information d140.
Among Figure 29 (a), recommend description document information d140 to be configured in the beginning portion of output image signal d361, then it and dispose output signal d3.In such form, can use the recommendation description document information d140 of beginning portion, to the image processing of full-scale output d3.In addition, recommend description document information d140, in output image signal d361, preferably only be configured in a place, can reduce the ratio of recommending description document information d140 to account for output image signal d361.
Among Figure 29 (b), to being divided into each of a plurality of output signal d3, configuration recommendation description document information d140.In such form, in the image processing of each of divided output signal d3, use different description document.Therefore, for example can use,, can more suitably carry out image processing the image processing of the different description document of each scene of output signal d3.In addition, a series of scene situation as continuous variation, by at first in the beginning scene, adding the scene attribute information, a plurality of scenes are then only added the transition information of the brightness of scene from the outset and the transition information of object as scene properties information, can suppress the flicker in the image processing of dynamic image and the rapid variation of image quality.
And, recommend description document information d140 if be used for the information of definite description document of the image processing of output signal d3, can be the information of form come what may, for example, also can be the information that is associated with the description document information of managing and output signal d3 in the management database.
(7)
Shooting can be the device that the additional description document information of input signal d1 is exported with image processing apparatus 832.
Figure 30 represents as the shooting image processing apparatus 896 of shooting with the variation of image processing apparatus 832.
Shooting possesses with image processing apparatus 896: image processing apparatus 897, user's input part 898 is recommended description document information generating unit 899, and description document information appendix 900.
Image processing apparatus 897 and user's input part 898 are with image processing apparatus 750 and the 877 the same actions of user's input part of using Figure 24 explanation.And user's input part 898 is exported as input information d142 the information that the user sets to recommendation description document information generating unit 899.
Recommend description document information generating unit 899, with reference to the database that input information d142 and description document are associated, description document information d144 is recommended in output.
900 couples of input signal d1 of description document information appendix additional recommendations description document information d144, output output image signal d361.Wherein, recommend description document information d144, by additional with the same form that uses Figure 29 explanation.That is, in Figure 29, recommend description document information d144, at the position configuration input signal d1 of configuration output signal d3 in the position configuration of configuration recommendation description document information d140.
Thus, at the little display part 834 of display size, show the image that improve contrast and color saturation, image confirm take on one side, externally install in 856 grades, can carry out the output of the description document information that additional consideration watches with the picture of big display size.
And, at image processing apparatus 897, recommending description document information generating unit 899, in the description document information appendix 900, also can carry out being changed by user's input part 898 or adding and import by input part 850 (with reference to Figure 21) by CPU846.
(8)
Appending to the recommendation description document information among the output signal d3, also can be the implementation information generation according to the image processing in the image processing apparatus.
Figure 31 represents as the shooting image processing apparatus 905 of shooting with the variation of image processing apparatus 832.
Shooting possesses image processing apparatus 906 with image processing apparatus 905, recommends description document information generating unit 907, and description document information appendix 908.
Recommend description document information generating unit 907, obtain description document information d148～d150, as recommending description document information d146 output.
Description document information appendix 908 to output signal d3 additional recommendations description document information d146, is exported output image signal d361.Wherein, recommend description document information d146, by additional with the same form that uses Figure 29 explanation.That is, among Figure 29, recommend description document information d146 in the position configuration of configuration recommendation description document information d140.
With image processing apparatus 905, can judge the having or not of the content of the image processing of shooting side and image processing in demonstration side by shooting.Therefore, can prevent the image processing of carrying out repetition, the image processing of counteracting in shooting side and demonstration side.
And, having or not of image processing just not, also can comprise degree with image processing as recommending description document information d 146.Thus, can share same processing by shooting side and demonstration side.For example, can become and carry out 50% image processing by shooting side, carry out 50% the such processing of image processing by demonstration side.
Can according to the relevant information of using by shooting side of description document, reproduce the preceding image of image processing of shooting side.Therefore, when demonstration side will carry out more high performance image processing, can cancel by shooting side and carry out image processing, demonstration side carries out image processing once more.Its result, the user can enjoy more images with high image quality.
As recommending description document information d146, when comprising label information and parameter information, can add the information relevant with a little information with description document.
[the 8th execution mode]
(1)
In the above-mentioned execution mode, visual handling part, description document is made execution portion, and control part or look processing execution portion etc. can be realized by software, also can be realized by hardware.When being realized by software, its program is to be stored in to be built in computer, digital camera, portable phone, PDA, Digital Television etc., handle in the machine of image, perhaps in the device of Lian Jieing, hard disk, RAM, ROM, storage devices such as storage card, the program that the look of carries out image is handled, for example, also can perhaps provide by storage mediums such as CD-ROM by network.
In addition, also can allow the inside of LSI have above-mentioned visual handling part, description document is made execution portion, control part or look processing execution portion etc.Owing to possess in the inside of LSI, different processing is provided by basic description document, needn't realize that different processing carries out the LSI design to each.
In more detail, each functional block of above-mentioned execution mode can be integrated into respectively in the chip, also the functional block that comprises part or all can be integrated in the chip.And, wherein,,, often be called IC, system LSI, super LSI, extreme (Ultra) LSI according to the difference of integrated level as LSI.
In addition, the method for integrated circuit is not limited to LSI, also can be realized by special circuit or general processor.After LSI makes, also can utilize to reconstruct programmable FPGA (FieldProgrammable Gate Array), with restructural (re-configurable) processor with setting of being connected of the circuit unit that can reconstruct LSI inside.
And, because the progress of semiconductor technology or the other technologies of derivation if replace the technology of the integrated circuit among the LSI, certainly, also can use other technologies to carry out the integrated of functional block.Applied Biotechnology etc. also might property.
(2)
In the above-mentioned execution mode, input signal d1, no matter picture signal d2 is still image, or dynamic image all it doesn't matter.
(3)
In the above-mentioned execution mode, image signal value is as using R, G, and the coordinate representation of the color space of B3 primary colors, effect of the present invention is not limited to use the data conditions of this color space.For example, both can be the color space of CMY system, also can be the color space of Lab system.
In addition, effect of the present invention also is effective beyond the look of handling the 3 dimension color spaces is handled.That is, effect of the present invention does not rely on the dimension of the color space of processing.
(4)
As the whole structure of above-mentioned execution mode, be called as demonstration look conversion process, the colour gamut conversion process, each of storage colour correction processing etc. can be adjusted degree of treatment arbitrarily in handling.For example, can correspondingly export the environment of the output device of the picture signal after look is handled, carry out look and handle.More particularly, according to around the picture signal of surround lighting after look is handled, can carry out monitor and show, the picture signal after perhaps look being handled, according to papery by printer prints output etc.In addition, show the look conversion process, in the storage colour correction processing etc., the look that can be fit to each beholder's hobby is handled.
Except these effects, in the above-described embodiment, needn't have the question blank of the different huge quantity of degree of treatment that look handles, can reduce the memory capacity such as memory that are used for the storing queries table.
[the 9th execution mode]
As the 9th execution mode of the present invention, use Figure 32～Figure 35, to the image processing apparatus of above-mentioned explanation, image processing method, the application examples of image processing program describes with the system that uses it.
Figure 32 is that expression realizes that content sends the block diagram of the integral body formation of the content provider system ex100 that serves.With the Region Segmentation that communication service is provided is the size that requires, and is provided as the fixedly base station ex107～ex110 in broadcasting station in each unit respectively.
This content provider system ex100 for example passes through, ISP ex102 and telephone network ex104, and base station ex107～ex110, with computer ex111, PDA (personal digitalassistant) ex112, camera ex113, portable phone ex114, each machine such as portable phone ex115 of band camera is connected to the Internet ex101.
But content provider system ex100 is not limited to the combination as Figure 32, can make up any one, connects.In addition, each machine also can not pass through the fixedly base station ex107～ex110 in broadcasting station of conduct, directly is connected on the telephone network ex104.
Camera ex113 is the machine that digital camera etc. utilization is taken dynamic image.In addition, portable phone is PDC (Personal Digital Communications) mode, CDMA (Code DivisionMultiple Access) mode, W-CDMA (Wideband-Code Division MultipleAccess) mode, perhaps, the portable telephone of GSM (Global System for Mobile Communications) mode, or PHS (Personal Handyphone System) etc., whichever can.
In addition, streaming server ex103, from camera ex113, by base station ex109, telephone network ex104 connects, and can use camera ex113, the data after the encoding process that sends according to the user is carried out that live telecast sends etc.The encoding process of the data of taking can be undertaken by camera ex113, also can be undertaken by the server that data is sent processing etc.In addition, the dynamic image data by camera ex116 takes also can pass through computer ex111, sends to streaming server ex103.Camera ex116 be digital camera etc. can take still image, the machine of dynamic image.At this moment, no matter the coding of dynamic image data is to be undertaken by camera ex116, is still undertaken by computer ex111, and whichever will do.In addition, encoding process should be handled in the LSIex117 with computer ex111 and camera ex116.And the software of image encoding, decoding usefulness can be installed in some storage medium (CD-ROM, floppy disc, hard disk etc.) as the storage medium that can be read by computer ex111 etc.In addition, also can send dynamic image data by the portable phone ex115 that has camera.The dynamic image data of this moment is the data of being carried out encoding process by the LSI with portable phone ex115.
Among this content provider system ex100, the user on one side encoding process by camera ex113, the content that camera ex116 etc. take (for example, taking the image etc. of music live telecast), send to streaming server ex103, streaming server ex103 sends the foregoing data to the client stream that requirement is arranged on one side.As client, has the data computing machine ex111 after can decoding and coding handling, PDAex112, camera ex113, portable phone ex114 etc.By like this, content provider system ex100 is, can be in client, receive, reappear the data behind the coding, and, by in client, receiving decoding in real time, reproducing, can realize the system of personal broadcaster.
When content shows, also can use the image processing apparatus that illustrated in the above-mentioned execution mode, image processing method, image processing program.Computer ex111 for example, PDAex112, camera ex113, portable phone ex114 etc. also can be to possess the image processing apparatus of representing in the above-mentioned execution mode, realizes image processing method, the equipment of image processing program.
In addition, streaming server ex103 also can be by the Internet ex101, provides a description the device of file data to image processing apparatus.In addition, can there be many in streaming server ex103, and the device of different description document data is provided respectively.In addition, streaming server ex103 also can be the device that is described documenting.Like this, by the Internet ex101, when image processing apparatus can obtain description document, image processing apparatus there is no need the description document that storage in advance is used for image processing, also can reduce the memory capacity of image processing apparatus.In addition, owing to can obtain the description document data, can realize different image processing by a plurality of servers that the Internet ex101 connects.
As an example, portable phone is described.
Figure 33 is the figure of portable phone ex115 that expression possesses the image processing apparatus of above-mentioned execution mode.Portable phone ex115 has: by being used for receiving the antenna ex201 that sends electric wave between the ex110 of base station; CCD cameras etc. can filmed image, the camera section ex203 of still image; The display part ex202 such as LCD of the data after the image that demonstration is taken by camera section ex203, the image that received by antenna ex201 etc. are decoded; And the body that constitutes by operation keys ex204 group, the audio output unit ex208 such as loud speaker that are used for output sound, the Mike who is used for the sound import input waits sound input part ex205, be used to preserve the data of the dynamic image or the still image of shooting, the data of the mail that receives, the data of dynamic image or the data of still image etc., the storage medium ex207 of the data of coded data or decoding can install the socket ex206 of storage medium ex207 in portable phone ex115.Storage medium ex207 is the device of flash element of EEPROM (ElectricalLyErasable and Programmable Read Only Memory) of placing the nonvolatile memory of rewriting that a kind of conduct can be electric and deletion in plastic casings such as SD card.
In addition, use Figure 34, ex115 describes to portable phone.Portable phone ex115, for the master control part ex311 that forms for the blanket each several part of controlling the body that possesses display part ex202 and operation keys ex204, power circuit part ex310, operation input control part ex304, the ex312 of image encoding portion, the ex303 of camera interface portion, LCD (Liquid Crystal Display) control part ex302, the ex309 of picture decoding portion, multiple separated part ex308, the ex307 of storing, regenerating portion, ex306 of modulation-demodulation circuit portion and sound handling part ex305, by synchronous bus ex313, interconnect.
Power circuit part ex310 if be in the ON state by user's operation on-hook and power key, by providing electric power by battery case to each several part, starts to the state that can move the digital portable phone ex115 that has camera.
Portable phone ex115 basis is by CPU, the control of the master control part ex311 that ROM and RAM etc. form, when the sound call mode, will be by the voice signal of sound input part ex205 collection, be transformed to digital audio data by the ex305 of acoustic processing portion, by the ex306 of modulation-demodulation circuit portion it is carried out spread spectrum and handle,, send by antenna ex201 by after receiving the transtation mission circuit ex301 of portion enforcement digitaltoanalogconversion processing and frequency conversion process.Portable phone ex115 in addition, when the sound call mode, the received signal that amplification is received by antenna ex201, implementing frequency conversion process and analog-to-digital conversion handles, carry out the contrary extension process of frequency spectrum by the ex306 of modulation-demodulation circuit portion, after being transformed to analoging sound signal by the ex305 of acoustic processing portion, with it by audio output unit ex208 output.
In addition, during data communication mode, during send Email, the text data of the Email of the operation of the operation keys ex204 by body input, ex304 sends to master control part ex311 by operation input control part.Master control part ex311 carries out spread spectrum by the ex306 of modulation-demodulation circuit portion to text data to be handled, and after receiving the transtation mission circuit ex301 of portion enforcement digitaltoanalogconversion processing and frequency conversion process, by antenna ex201, sends to base station ex110.
During data communication mode, when sending view data, offer the ex312 of image encoding portion by the ex303 of camera interface portion by camera section ex203 shot image data.In addition, when not sending view data, also can by ex303 of camera interface portion and LCD control part ex302, directly be presented on the display part ex202 by camera section ex203 shot image data.
The ex312 of image encoding portion is transformed to coded image data by compressed encoding by the view data that camera section ex203 provides, and sends it to multiple separated part ex308.In addition, meanwhile, portable phone ex115 with the sound of being collected by sound input part ex205 in the camera section ex203 shooting process, by the ex305 of acoustic processing portion, sends to multiple separated part ex308 as the voice data of numeral.
Multiple separated part ex308, mode with regulation, to common coded image data and the voice data that is provided by the ex305 of acoustic processing portion are provided by the ex312 of image encoding portion, carry out multipleization, its result, by the ex306 of modulation-demodulation circuit portion the multipleization data that obtain are carried out spread spectrum and handle, after receiving the transtation mission circuit ex301 of portion enforcement digitaltoanalogconversion processing and frequency conversion process, send by antenna ex201.
During data communication mode, when reception is connected the data of the dynamic image file on homepage etc., by antenna ex201, to the received signal that receives from base station ex110, carry out the contrary extension process of frequency spectrum by the ex306 of modulation-demodulation circuit portion, the multipleization data that its structure obtains send to multiple separated part ex308.
In addition, the multipleization data that decoding receives by antenna ex201, multiple separated part ex308, by separating multipleization data, the coded bit stream of divide image data and the coded bit stream of voice data, by synchronous bus ex313, when this coded image data is offered the ex309 of picture decoding portion, this voice data is offered the ex305 of acoustic processing portion.
Below, the ex309 of picture decoding portion provides the coded bit stream of decode image data, generate and reproduce dynamic image data, it is offered display part ex202 by LCD control part ex302, thus, show for example to comprise the dynamic image data that is linked at the dynamic image file on the homepage.Meanwhile, the ex305 of acoustic processing portion, voice data is transformed to analoging sound signal after, provide it to audio output unit ex208, thus, can reproduce the voice data that is included in the dynamic image file of main chain on connecing page or leaf for example.
In above formation, the ex309 of picture decoding portion can possess the image processing apparatus of above-mentioned execution mode.
And, be not limited to the example of said system, recently, via satellite, earthwave carries out digital broadcasting and becomes topic, as shown in figure 35, uses in the system in digital broadcasting, the image processing apparatus that can pack into and illustrate in the above-mentioned execution mode, image processing method, image processing program.Specifically, in the ex409 of broadcasting station, the coded bit stream of image information by electric wave, is sent to communication or broadcasting satellite ex410.Receive its broadcasting satellite ex410, send the broadcasting electric wave, the antenna ex406 reception by the family with this electric wave equipment of satellite reception transmission by device decoding and coding bit streams such as TV (receiver) ex401 or set-top box (STB) ex407, makes its reproduction.Wherein, devices such as TV (receiver) ex401 or set-top box (STB) ex407 also can possess the image processing apparatus that illustrates in the above-mentioned execution mode.In addition, can be to use the device of the image processing method of above-mentioned execution mode, and, also can possess image processing program.In addition, read, decode stored also can be installed the image processing apparatus that illustrates in the above-mentioned execution mode, image processing method, image processing program on the regenerating unit ex403 as the coded bit stream among the storage medium ex402 such as the CD of storage medium and DVD.At this moment, the signal of video signal of reproduction is presented on the monitor ex404.In addition, also can consider in the set-top box ex407 on the antenna ex406 that is connected cable ex405 that cable TV uses or satellite/ground wave broadcast, the image processing apparatus that illustrates in the above-mentioned execution mode is installed, image processing method, image processing program is with constituting that its monitor ex408 by TV reproduces.Be not only set-top box this moment, also can be the image processing apparatus of packing into and illustrating in the above-mentioned execution mode in the TV.In addition, from received signals such as satellite ex410 or base station ex107, can on the display unit such as vehicle navigation device ex413 that automobile ex412 has, reproduce dynamic image by automobile ex412 with antenna ex411.
In addition, also can coding image signal, store storage medium into.As object lesson, the DVD burner of memory image signal on DVD CD ex421 is arranged and store the register ex420 of disc memory device on the hard disk etc. into.Also can be stored in SD card ex422 in addition.If register ex420 possesses the image processing of above-mentioned execution mode, can carry out image processing to the picture signal that is stored on DVD CD ex421 and the SD card ex422, on monitor ex408.
And, the formation of vehicle navigation device ex413 can consider it for example is, from formation shown in Figure 34, removes camera section ex203 and the ex303 of camera interface portion, the formation of the ex312 of image encoding portion equally also can be thought computer ex111 and TV (receiver) ex401 etc.
In addition, the terminal of above-mentioned portable phone ex114 etc. except having encoder, both reception transmission type terminals of decoder, can consider to have only the transmission terminal of encoder, has only 3 kinds of installation forms of the receiving terminal of decoder.
Like this, with the image processing apparatus that illustrates in the above-mentioned execution mode, image processing method, image processing program are used for above-described which machine, system, are possible, can access the effect that illustrates in the above-mentioned execution mode.
The present invention is to providing a kind of one side to reduce the memory capacity that is used for the storing queries table as seeking, on one side various looks are handled, can adjust the image processing apparatus of the image processing apparatus of degree of treatment arbitrarily, especially, the image processing apparatus of handling as the look that carries out picture signal etc. are useful.
Claims (25)
1, a kind of image processing apparatus carries out the look of picture signal and handles,
Possess:
Look conversion question blank preparing department, it is made the look of afore mentioned rules is handled the new look conversion question blank of realizing the predetermined process degree based on a plurality of Essential colour conversion question blanks of the look of regulation handle being realized with kind and different degree of treatment; And
Look processing execution portion, it is carried out the look of above-mentioned picture signal and handles according to the above-mentioned new look conversion question blank of producing in advance.
2, image processing apparatus according to claim 1 is characterized in that,
It is the storage colour correction that the look of described regulation is handled.
3, image processing apparatus according to claim 1 is characterized in that,
Above-mentioned look conversion question blank preparing department comprises:
Make execution portion, it makes above-mentioned new look conversion question blank based on the synthetic degree of the look of afore mentioned rules being handled a plurality of Essential colour conversion question blanks of realizing different degree of treatments; With
The question blank storage part, it stores the produced above-mentioned new storage look conversion question blank of above-mentioned making execution portion,
Above-mentioned look processing execution portion based on the above-mentioned new look conversion question blank that is stored in the above-mentioned question blank storage part, carries out the look of above-mentioned picture signal and handles.
4, image processing apparatus according to claim 1 is characterized in that,
Above-mentioned a plurality of Essential colour conversion question blank comprises: the look to afore mentioned rules is handled the Essential colour conversion question blank of realizing the default treatment degree; With
The Essential colour conversion question blank of the degree of treatment after realization improves above-mentioned default treatment degree or reduce.
5, image processing apparatus according to claim 1 is characterized in that,
Each of above-mentioned Essential colour conversion question blank is that a plurality of different looks of combination are handled and the look conversion question blank of realization.
6, image processing apparatus according to claim 1 is characterized in that,
Above-mentioned look conversion question blank preparing department, by synthetic a plurality of look conversion question blanks of making that each look is handled, promptly above-mentioned a plurality of look conversion question blanks of making made new look conversion question blank based on each look is handled a plurality of Essential colour conversion question blanks of realizing different degree of treatments.
7, a kind of image processing method carries out the look of picture signal and handles,
Comprise:
Look conversion question blank making step, it is made the look of afore mentioned rules is handled the new look conversion question blank of realizing the predetermined process degree based on a plurality of Essential colour conversion question blanks of the look of regulation handle being realized with kind and different degree of treatment; And
Look processing execution step, it is carried out the look of above-mentioned picture signal and handles based on the above-mentioned new look conversion question blank of producing in advance.
8, image processing method according to claim 7 is characterized in that,
It is the storage colour correction that the look of described regulation is handled.
9, a kind of integrated circuit comprises the described image processing apparatus of claim 1.
10, a kind of display unit possesses:
The described image processing apparatus of claim 1 and
Indication mechanism, it carries out the demonstration by the above-mentioned picture signal after being handled by look of above-mentioned image processing apparatus output.
11, a kind of filming apparatus possesses:
Photographic unit, its carry out image taking and
The described image processing apparatus of claim 1, its image that will be taken by above-mentioned photographic unit carries out look and handles as above-mentioned picture signal.
12, a kind of information terminal that carries possesses:
Data Receiving mechanism, it receives the view data that sends by communication or broadcasting,
The above-mentioned view data that receives as above-mentioned picture signal, is carried out the described image processing apparatus of claim 1 that look is handled, and
Indication mechanism, it carries out being undertaken by above-mentioned image processing apparatus the demonstration of the above-mentioned picture signal after look is handled.
13, a kind of information terminal that carries possesses:
Photographic unit, it carries out image taking,
The described image processing apparatus of claim 1, its image that will be taken by above-mentioned photographic unit carries out look and handles as above-mentioned picture signal, and
The data transmitter structure, it sends the above-mentioned picture signal after above-mentioned look is handled.
14, a kind of image processing apparatus carries out look to the picture signal of input and handles,
Possess:
Description document preparing department, it is made the look of afore mentioned rules is handled the new description document that realizes the predetermined process degree based on a plurality of basic description document that the look of regulation handle is realized with kind and different degree of treatment; The description document information that description document information output mechanism, its output are used for determining a plurality of description document information of the employed description document of above-mentioned look processing or determine described degree of treatment; And image processing actuator, it is based on the described new description document that makes in advance, and the look of carrying out described picture signal is handled.
15, image processing apparatus according to claim 14 is characterized in that,
Foregoing description fileinfo output mechanism, according to the display environment that shows the picture signal after above-mentioned look is handled, output foregoing description fileinfo.
16, image processing apparatus according to claim 14 is characterized in that,
Foregoing description fileinfo output mechanism, according to information relevant in the information that above-mentioned picture signal comprised with description document, output foregoing description fileinfo.
17, image processing apparatus according to claim 14 is characterized in that,
Foregoing description fileinfo output mechanism according to the relevant information of handling with the above-mentioned look that has obtained of feature, is exported the foregoing description fileinfo.
18, image processing apparatus according to claim 14 is characterized in that,
Foregoing description fileinfo output mechanism, according to the information of the environmental correclation that generates above-mentioned picture signal, output foregoing description fileinfo.
19, image processing apparatus according to claim 14 is characterized in that,
Above-mentioned picture signal comprises the attribute information of view data and above-mentioned picture signal,
Foregoing description fileinfo output mechanism is according to above-mentioned attribute information output foregoing description fileinfo.
20, image processing apparatus according to claim 19 is characterized in that,
So-called above-mentioned attribute information comprises the integrity attribute information relevant with the integral body of above-mentioned view data.
21, image processing apparatus according to claim 19 is characterized in that,
So-called above-mentioned attribute information comprises the part attribute information relevant with the part of above-mentioned view data.
22, image processing apparatus according to claim 19 is characterized in that,
So-called above-mentioned attribute information comprises the build environment attribute information with the environmental correclation that generates above-mentioned picture signal.
23, image processing apparatus according to claim 19 is characterized in that,
So-called above-mentioned attribute information comprises the medium property information relevant with the medium that obtain above-mentioned picture signal.
24, image processing apparatus according to claim 14 is characterized in that,
The foregoing description file is 2 dimension LUT,
Above-mentioned image processing actuator comprises:
Look conversion question blank preparing department, it handles a plurality of Essential colour conversion question blanks of realizing different degree of treatments based on the look to regulation, makes the look of afore mentioned rules is handled the new look conversion question blank of realizing the predetermined process degree; With
Look processing execution portion, it is carried out the look of above-mentioned picture signal and handles based on the above-mentioned new look conversion question blank of producing.
25, image processing apparatus according to claim 14 is characterized in that,
It is to comprise the look of storing colour correction to handle that the look of described regulation is handled, and described description document information is the information of the degree of treatment of the described storage colour correction of decision.
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| CN2009100038741A Active CN101534371B (en) | 2003-09-11 | 2004-09-10 | Image processing device, image processing method, and image processing program |
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| CN2009100038741A Active CN101534371B (en) | 2003-09-11 | 2004-09-10 | Image processing device, image processing method, and image processing program |
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| US9041714B2 (en) * | 2013-01-31 | 2015-05-26 | Samsung Electronics Co., Ltd. | Apparatus and method for compass intelligent lighting for user interfaces |
| CA2909493C (en) * | 2013-04-16 | 2018-01-23 | Christian Weissig | Alignment of a camera system, camera system and alignment aid |
| CN108962155B (en) * | 2017-05-19 | 2021-03-19 | 奇景光电股份有限公司 | Brightness adjusting method and display |
| CN110875024B (en) * | 2019-11-29 | 2021-03-02 | 上海天马有机发光显示技术有限公司 | Display brightness adjusting method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10154223A (en) * | 1996-11-25 | 1998-06-09 | Ricoh Co Ltd | Data convertion device |
| JPH1169181A (en) * | 1997-08-21 | 1999-03-09 | Fuji Xerox Co Ltd | Image processing unit |
| EP0961487A2 (en) * | 1998-05-26 | 1999-12-01 | Canon Kabushiki Kaisha | Image processing method and apparatus and recording medium |
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| JP4427065B2 (en) * | 2007-02-15 | 2010-03-03 | シャープ株式会社 | Image processing method and image processing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10154223A (en) * | 1996-11-25 | 1998-06-09 | Ricoh Co Ltd | Data convertion device |
| JPH1169181A (en) * | 1997-08-21 | 1999-03-09 | Fuji Xerox Co Ltd | Image processing unit |
| EP0961487A2 (en) * | 1998-05-26 | 1999-12-01 | Canon Kabushiki Kaisha | Image processing method and apparatus and recording medium |
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