CN101101631B - Multimedia printing system realization method for multi-resolution printer - Google Patents
Multimedia printing system realization method for multi-resolution printer Download PDFInfo
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- CN101101631B CN101101631B CN200710057797.9A CN200710057797A CN101101631B CN 101101631 B CN101101631 B CN 101101631B CN 200710057797 A CN200710057797 A CN 200710057797A CN 101101631 B CN101101631 B CN 101101631B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
Abstract
The invention discloses a method for forming new type mesh code for identification, an information embedded method for multimedia print, and a method for constituting multimedia print system. The said new type mesh code uses following parts: different geometric distributions including displacement, direction, and shape of mesh point to record information directly; different physical distributions including phase modulation of 2D image, propagation direction of mesh point to record information directly; and method for partitioning mesh points on mesh screen. Features are: even gray scale of mesh point, small size of mesh point, and large capacity of information. The small size of mesh point is in favor of recognizing codes, and suitable to embed information to any printing image as well as gives small influence on image quality after information is embedded.
Description
Technical field
The invention belongs to field of information processing, especially a kind of implementation method of the multimedia printing system for low resolution printing equipment.
Background technology
Multimedia printing is the revolution again of current printing industry.Recently, be disclosed in succession about the patent of printing multimedia in Japan, as far back as the nineties, in Japan, just someone proposes " with reference to voice output [going out power apparatus with reference to speech] (special permission open 8-202252)] ", " can go out the books [sound goes out Ru this (the open 9-218695 of special permission)] of sound ".Above-mentioned two patents proposition is a printing identification sign arbitrarily on books, by the sound of prerecording in corresponding mark semiconductor memory, and when reading after this mark, the good sound of played pre-recorded automatically, thus realization can go out the effect of the books of sound.This patent is in the realization of books that can go out sound, and to the form of of paramount importance mark, and the mark of printing does not provide rational method as the problem such as quality of why not destroying printing images.
Also deliver the patent of " printing information disposal system (printing feelings Reported processes シ ス テ system (the open 2000-348127 of special permission)) " by name for F commercial firm of multimedia printing Japan.This patent proposes visual printing images and non-visual two-dimensional barcode image to coincide together, and the multimedia messages recording for the two-dimensional bar code covering on different visual images is realized the effect of multimedia printing.But how this gimmick makes the two-dimensional barcode image of daily use non-visual if not providing, particularly how to solve the serious problem reducing of print image quality visual after overlapping.Having voice data to play needs a large amount of memory capacity again, requires the information point of two-dimensional barcode image very little, how to solve very the orientation problem of point in the time that paper adds thermal deformation etc., therefore in practicality, is difficult to satisfactory.
That is delivered by famous 0 commercial firm of Japanese Optical Co., Ltd is entitled as: " meeting of the printed matter [Wai Guo Language with sound code Words To utilization possibility な speech コ mono-De for foreign language session is paid I printed article (the open 2002-82601 of special permission)] ".This patent proposes in the word of printing the first language, by the sound code of the pronunciation of the second language of this word, be transformed into the similar miniature two-dimensional bar code that is called as DotCode, and be printed near of word, in the time reading DotCode by the method for optics, the pronunciation of the second language of this word can be played back.First, sound code has very large redundancy, and data volume is large, carrying out inconvenience when optically read.Need take very large space as the printing of the DotCode code of the irregular distribution of recording voice in addition, the quality of printed picture is greatly affected.
That is delivered by R commercial firm of famous Japanese printer duplicating machine manufacturer is entitled as: " multimedia printing session exchange (マ Le チ メ デ ィ ア printing De ラ イ バ ダ イ ア ロ グ イ Application タ Off エ mono-ス (the open 2005-100415 of special permission) " and " have phonotape and videotape/recording function printer (just a デ イ just PVC デ just ロ mono-カ ラ イ ゼ mono-シ ョ ン Machine can The have The Ru プ リ Application タ (the open 2005-100413 of special permission)) " patent.This patent proposes by obtaining multimedia messages to media data or media characteristic analysis.Can remember multimedia messages etc. by bar code in addition, but, this patent is too abstract in the introduction of summary of the invention, not providing concrete multimedia messages describes and method for detecting, and how multimedia messages is imbedded in printing word or image, and make human eye not see the obvious decline of printing quality.
Researcher by Taiwan invents, and Japanese T commercial firm is developed to up-to-date product.This technology adopts the black ink to infrared ray absorbing, prints out very tiny dot matrix two-dimensional bar code by the method for offset printing on printing images.In the time touching on tiny dot matrix two-dimensional bar code with pen type C.MOS imageing sensor, just can play out different sound according to the difference of two-dimensional strip code value.Because dot matrix two-dimensional bar code is black, have ultrared absorption characteristic, and other color inks have plenty of transmissison characteristic to infrared ray tool, utilize such characteristic can identify with comparalive ease the code value of very tiny dot matrix two-dimensional bar code.The problem points of the method is; This code also needs separately to establish the dot matrix that represents direction, and it is low that the information of code is described efficiency.In addition, the method is because dot matrix two-dimensional bar code can only be printed by the method for offset printing more greatly in site, and the printer that is unsuitable for common low precision carries out the application of multimedia printing.
The product of realizing printing multimedia at middle national expenditures digitizer is subject to international favorable comment very much.Its principle is; Printed matter is placed on digitizer, and in the time that stylus points to a certain position of printed matter, digitizer produces a positional information, and multimedia player plays back according to this positional information the sound-content of prerecording, and can reach multimedia effect.But because the reasons such as digitizer price is higher, and volume is large heavier, not portable should say primary stage of printing multimedia.
Above-mentioned patent does not all relate to and adopts the printer integral machine of low precision to realize multimedia printing, particularly how solution information to imbed the problem that rear printing quality reduces.
Summary of the invention
First object of the present invention is to solve at printing equipments such as the printer integral machines of low resolution in the time that the information of carrying out shading mode is imbedded, the problem that the dot matrix number of screen site can not be too large.Otherwise affect the quality of printing images.
Second object of the present invention is to propose the printing equipments such as a kind of printer integral machine that is suitable for low resolution to carry out multimedia printing, and constructive method and the information of the identification half-tone screen code that can identify are quickly and accurately imbedded method.
The present invention is directed to above-mentioned purpose solves its technical matters and takes following technical scheme to realize:
A kind of printing equipment being applicable to including printer integral machine is realized multimedia printing system constructive method, it is characterized in that: the method is by multimedia data entry part 100, multi-media edit part 200, the system that multi-medium data output 300 forms realizes, multimedia data entry part 100 is automatically avoided the color that optical readable code uses in the time of design and printing image, or automatically avoids the color that optical readable code uses near optical readable code, multi-media edit part 200 is by the printing images of being exported by multimedia data entry part 100, according to requiring the content of multimedia of broadcasting corresponding to the different multimedia playback code value of optical readable screen site fotmat code on corresponding each position of this image, the formation of optical readable screen site fotmat code is to consider the characteristic of structural property with the printing screen of optical readable code simultaneously, and by the structural property of optical readable code and the characteristic with homogeneous gray-scale value, the minimized characteristic of gray-scale value combines in the characteristic of at least one interior printing screen, form identification half-tone screen code, again by formed identification half-tone screen code by the printing screen that is surely regularly arranged into shading form, and the printing images that the printing screen same page face of this shading form is designed superposes, realize this printing images information of carrying out is imbedded.
And the characteristic of above-mentioned consideration printing screen, refers to that identification half-tone screen code is the least unit of printing screen; In the time that the ratio of precision of the printing equipment including printer integral machine is lower, the site dot matrix that is identification half-tone screen code by the message code that represents multimedia content is divided into a plurality of screens site, forms more than one half-tone screen code message code numerical value by a plurality of screens site; In the time that the ratio of precision of the printing equipment including printer integral machine is higher, be the identification half-tone screen code that a plurality of identification half-tone screen codes are merged into a screen site by a plurality of message codes that represent multimedia content.
And a plurality of screens site forms each group half-tone screen code of more than one half-tone screen code message code numerical value, it is the constructive method of the half-tone screen code message code of the screen site in representing to belong to mutually on the same group with the difference of the orientation of screen site.
And, the characteristic of above-mentioned consideration printing screen, or refer to comprise the dot matrix number that adopts identical screen site, form the method for the printing screen of the poster edge of even gray scale; The gray-scale value of screen site minimizes, i.e. the minimized method of site dot matrix number of identification half-tone screen code; The spacing of screen site arranged evenly that represents the identification half-tone screen code of screen site is greater than at least one method in the method for size of self size of site.
And the structural property of above-mentioned consideration optical readable code, refers to and represents that the message code of multimedia content is the constructive method of identification half-tone screen code, is to comprise that the dot matrix number of the site of identification half-tone screen code is identical; The number of the dot matrix of expression code information is different from locative location dot matrix number; Locative location dot matrix is to be on given fixed position, at least one the geometric constructive method in these three kinds of methods.
And, the structural property of above-mentioned consideration optical readable code, the constructive method of identification half-tone screen code is the diverse location distribution comprising with the dot matrix of identification half-tone screen code, different directions distributes, and difformity distributes and represents that different message codes are at interior one or more or whole geometric constructive methods.
And, the structural property of above-mentioned consideration optical readable code, the constructive method of identification half-tone screen code is the phase-modulation of dot matrix in two-dimensional space that comprises identification half-tone screen code, or the different distributions of the direction of propagation in two-dimensional space and the numerical value that represents message code are at interior one or more or whole physical constructive methods.
Accompanying drawing explanation
Fig. 1 is the formation schematic diagram of multimedia printing system of the present invention;
Fig. 2 is the schematic diagram of screen site dot matrix number that the present invention the proposes identification half-tone screen code that is 3;
Fig. 3 is the schematic diagram that the dot matrix of screen site is carried out to space phase modulation;
Fig. 4 is the schematic diagram that identification half-tone screen code can be cut apart;
The two-dimensional bar code traditionally of Fig. 5 design sketch overlapping with printing images of lining up;
Fig. 6 is the overlapping design sketch of the identification half-tone screen code that provides of present embodiment and printing images;
Fig. 7 is the schematic diagram that is made up of one group of computer data a plurality of identification half-tone screen codes;
Fig. 8 is the schematic diagram of another example of the dot matrix number of the screen site identification half-tone screen code that is 3;
Fig. 9 is the schematic diagram of screen site dot matrix number that the present invention the proposes identification half-tone screen code that is 2;
Figure 10 is that screen dot matrix can be with the schematic diagram of the physical arrangement recorded information of the different directions of propagation;
Figure 11 is the schematic diagram that identification half-tone screen code that this screen site dot matrix number is 2 forms one group of computer data;
Figure 12 is the schematic diagram of screen site dot matrix number that the present invention the proposes identification half-tone screen code that is 4;
Figure 13 is that multimedia importation forms schematic diagram;
Figure 14 is that multi-media edit part forms schematic diagram;
Figure 15 is that multi-medium data output forms schematic diagram;
Figure 16 is the schematic diagram that identification half-tone screen code information is imbedded;
In accompanying drawing:
The 100th, multimedia data entry part;
The 200th, multi-media edit part;
The 300th, multi-medium data output;
201 represent location dot matrix;
202 represent location dot matrix;
203 represent information dot matrix;
301 is x=0, y=0;
302 is x=-3, y=3;
303 is x=0, y=3;
304 is x=3, y=3;
305 is x=-0, y=5;
306 is x=-3, y=5;
307 is x=3, y=5;
701 represent code " 0 ";
702 represent code " 2 ";
703 represent code " 1 ";
704 represent code " 3 ";
801 represent location dot matrix;
802 represent location dot matrix;
803 represent information dot matrix;
901 represent information dot matrix;
902 represent information dot matrix;
1001 represent information dot matrix;
1002 represent information dot matrix;
1101 represent message code " 0 ";
1102 represent message code " 1 ";
1103 represent message code " 2 ";
1104 represent message code " 0 ";
1105 represent message code " 1 ";
1106 represent message code " 2 ";
1107 represent the location dot matrix of direction;
1108 represent the location dot matrix of direction;
1109 represent the location dot matrix of direction;
1201 represent message code " 0 ";
1202 represent message code " 1 ";
1203 represent message code " 2 ";
1204 represent message code " 3 ";
1205 represent message code " 4 ";
1206 represent message code " 5 ";
1207 represent message code " 6 ";
1208 represent message code " 7 ";
1601 represent printing images;
1602 represent printing subimage;
1603 represent the version that identification half-tone screen code information is imbedded;
1604 be illustrated in printing subimage contour area in imbed the corresponding identification half-tone screen code of multimedia value DV;
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described, but embodiment of the present invention is illustrative, rather than determinate.
The present invention is first for the positional information that comprises printing images, sequence information, and content information proposes the New Type of Code of description method in the information of the interior printing images described feature.
Below in the present embodiment, described pixel is the least unit of composing images, site is and the corresponding screen least unit of pixel of the least unit of composing images that the dot matrix number of site is the sum that forms the point of the dot matrix least unit of arranging by certain rule of site.The least unit " printing points " that can be printed by printing equipment of point forms, half-tone screen code be can recall info screen site.
The definition of the Novel sign half-tone screen code described in the present invention: independently existing with certain code form, is a kind of code form of imbedding for the printing images information of carrying out that forms the least unit of screen.
Identification half-tone screen code is different from bar shaped half-tone screen code and two-dimentional half-tone screen code, the former is a self-existent code, as bar code or the two-dimensional bar codes of a large amount of uses at present all belong to identification code, as long as this code is identified, just can carry out an operation.And the latter just carries out an operation after whole image or whole page printed matter are identified.Both are very approaching again aspect a lot.
The important mark that identification half-tone screen code is different from two-dimensional bar code is: identification half-tone screen code is the node record information of printing screen, can be printed on printing images, to reach same image co-registration together, the effect that under the prerequisite that can not reduce in the quality of image, the information of carrying out is imbedded.Identification half-tone screen code has the effect that can form printing screen.
The definition of location dot matrix, with a kind of spread pattern that is different from information dot matrix, in the time that distortion appears in print media, the dot matrix that is printed on each lattice position of identification half-tone screen code on print media as quantification is called location dot matrix.
Fig. 2 is the example that the present embodiment adopts the identification half-tone screen code that dot matrix number is 3.As shown in Figure 2: 201 and 202 dot matrix is location dot matrix.203 is information dot matrix.In Fig. 2, the network point distribution of a form can represent code " 0 ", the network point distribution of b form can represent code " 1 ", the network point distribution of c form can represent code " 2 ", the network point distribution of D-shaped formula can represent code " 3 ", the network point distribution of e form can represent code " 4 ", and f and g represent two special codes.The change of the position relationship of information dot matrix 203 and location dot matrix, the different code value of decision message code, that is to say that the different geometric permutation table including position of the dot matrix by changing screen site shows the code value that identification half-tone screen code is different.
Example as shown in Figure 3, the example of the identification half-tone screen code that the dot matrix number that the present embodiment proposes is 3, also can regard as comprise adopt the dot matrix of screen site is carried out to space phase modulation method, according to the space bit phase change of the dot matrix of screen site in interior physical method logger computer information.As shown in Figure 3,301 is x=0, y=0; 302 is x=-3, y=3; 303 is x=0, y=3; 304 is x=3, y=3; 305 is x=-0, y=5; 306 is x=-3, y=5; 307 is x=3, y=5.
The identification half-tone screen code that Fig. 2 provides can be regarded as shown in Figure 4: a large identification half-tone screen code is divided into the result after several little identification half-tone screen codes.When printing equipment ratio of precision higher, for example, when resolution is 2400dpi, can adopt the large identification half-tone screen code code in Fig. 4 left side, as the site of shading screen, although the dot matrix number of site is many, but because printing precision is higher, so the size of site is smaller, little on the impact of printing images.In the time that printing equipment ratio of precision is lower, for example, when resolution is 600dpi, can adopt the little identification half-tone screen code code in Fig. 4 the right, as the site of shading screen, because the information of little identification half-tone screen code code record is fewer, can consider to form a message code value by a plurality of little identification half-tone screen code codes.
Realizing can soniferous books as a kind of form of multimedia printing, adopts traditionally as shown in Figure 5 invisible 2D bar code technology, is about to very little two-dimensional bar code and lines up overlapping with printing images.The method does not consider to print the effect of screen, even the therefore form of peer code, the quality of the effect printing images after information is imbedded is seriously affected.
The optical readable code that the present embodiment adopts is identification half-tone screen code, as shown in Figure 6: because identification half-tone screen code is the least unit of printing screen, identification half-tone screen code is lined up and is formed homogeneous gray-scale value, and there is again the minimized shading of gray-scale value, this homogeneous gray-scale value there is again the minimized shading of gray-scale value and printing images is overlapping realizes the effect that information is imbedded, do not cause print image quality to be damaged simultaneously.
Fig. 7 is the example that is made up of one group of computer data a plurality of identification half-tone screen codes as shown in Figure 2.As shown in Figure 7: the location dot matrix of identification half- tone screen code 701 and 702 is that longitudinally the location dot matrix of identification half- tone screen code 703 and 704 is horizontal.701 half-tone screen codes represent code " 0 ", and 703 half-tone screen codes represent code " 1 ", and 702 half-tone screen codes represent code " 2 ", and 704 half-tone screen codes represent code " 3 ".Identification half-tone screen code 701,702,702,704 can represent 4 independently message codes.In Fig. 2, each identification half-tone screen code can represent 5 different codes, therefore 625 different codes of 4 code one-tenth capable of being combined.While forming one group of computer data by a plurality of identification half-tone screen codes, can be by the arrangement of the different directions of each identification half-tone screen code in group, realization comprises the determining of identification half-tone screen code direction, and belongs to geometry of space or the physical judgement in really fixing on of identification half-tone screen code in this group.
Fig. 8 is another example of the dot matrix number of screen site that the present embodiment the proposes identification half-tone screen code that is 3.As shown in Figure 8: 801 and 802 dot matrix is location dot matrix.803 is information dot matrix, as the network point distribution of a form in Fig. 8 can represent code " 0 ", the network point distribution of b form can represent code " 1 ", the network point distribution of c form can represent code " 2 ", the network point distribution of D-shaped formula can represent code " 3 ", the network point distribution of e form can represent code " 4 ", and the network point distribution of f form can represent code " 5 ", and the network point distribution of g form can represent code " 6 ".Compare with Fig. 2, the recordable quantity of information of this code form has increased the degree of a times nearly, and, 4 independently identification half-tone screen code can be combined into 2401 different codes.Shortcoming is in the time allowing imageing sensor 360 degree rotation, correctly identifies the identification half-tone screen code of this form, need to just can obtain correct result by the direction of the anchor point of identification identification half-tone screen code around.
Fig. 9 is the example of screen site dot matrix number that the present embodiment the proposes identification half-tone screen code that is 2.As shown in Figure 9: the geometric arrangement record information that comprises different directions of the dot matrix by 901 and 902.As the network point distribution of a form in Fig. 9 can represent code " 0 ", the network point distribution of b form can represent code " 1 ", and the network point distribution of c form can represent code " 2 ", and the network point distribution of D-shaped formula can represent the location dot matrix of direction.Compare with Fig. 2, the site dot matrix number of this code form is only 2, and site gray-scale value has reduced one-level, the quality of the printing images after can raising information imbedding.Shortcoming is that recordable quantity of information has reduced one times.
The identification half-tone screen code that the dot matrix number of Figure 10 is 2, also can regard as shown in figure 10 be from the physical arrangement recorded information that comprises the different directions of propagation of 1002 screen dot matrix by 1001.If the network point distribution direction of propagation of a form in Figure 10 is d
1, the network point distribution direction of propagation of b form is d
2, the network point distribution direction of propagation of c form is d
3, the network point distribution direction of propagation of D-shaped formula is d
4.
Figure 11 is the example that screen site dot matrix number that the present embodiment the proposes identification half-tone screen code that is 2 forms one group of computer data.As shown in figure 11: identification half- tone screen code 1101,1104 represents message code " 0 ", 1102,1105 represent message code " 1 ", and 1103,1106 represent message code " 2 ".Identification half- tone screen code 1101,1102,1103,1104,1105,1106 is 6 independently message codes, each identification half-tone screen code can represent 3 codings, 729 different codes of one-tenth capable of being combined.Be decided to be dot matrix 1107,1108,1109 represent the direction of this group and the identification half-tone screen code of affiliated this group are carried out to mark.In actual applications, also can consider the distribution between group and group to stagger, while preventing from identifying, occur the mistake of grouping.
Figure 12 is the example of screen site dot matrix number that the present embodiment the proposes identification half-tone screen code that is 4.As Figure 12 is: screen site dot matrix number is 4 o'clock, can pass through the spread geometry recorded information of site, for example 1201 represent message code " 0 ", 1202 represent message code " 1 ", and 1203 represent message code " 2 ", and 1204 represent message code " 3 ", 1205 represent message code " 4 ", 1206 represent message code " 5 ", and 1207 represent message code " 6 ", and 1208 represent message code " 7 ".
Below just provided the example using the dot matrix of code self as the identification half-tone screen code of location dot matrix, not only these several half-tone screen codes, copy said method, can form and comprise 1 dot matrix, 2 dot matrix, 3 dot matrix, 4 dot matrix, and N dot matrix is at interior various identification half-tone screen codes.As long as carrying out information recording with printing screen site, within all belonging to the invention scope of the present embodiment.
Embodiment
Describe the process of printing multimedia system disposal route in detail below in conjunction with Fig. 1:
For the implementation method of the multimedia printing system of low resolution printing equipment, be by multimedia data entry part 100, multi-media edit part 200, multi-medium data output 300 forms.
Wherein multimedia data entry part 100 as shown in figure 13: be by DTP data-reading unit, profile is extracted unit out, color adjusting unit composition.The concrete operation step of Pages Design part 100 is as follows:
(1) read DTP data cell, DTP data reading, to screen, is carried out to C by DTP data, M, Y, K tetra-look conversion.Also can be the DTP print page design data of producing with this unit, multimedia data entry part 100 be a DTP print page design system.
(2) determine that information imbeds unit, field, realize the different content of each printing images of multimedia for hope, manually on screen, carry out for original image the method that image outline is drawn by using, or the hope being provided by DTP data realizes the image information of each printing images and the profile information of this image of multimedia, determine the field that information is imbedded.If when multimedia data entry part 100 is a DTP print page design system, can in the time of Pages Design, system automatically produce profile information.
(3) color adjusting unit, if identification half-tone screen code adopts K version black dot matrix, in information is imbedded field, the corresponding C in position of K version black dot matrix, M, in tri-versions of Y, increase respectively the dot matrix quantity of three colors, remove again whole black dot matrix in the K version of original image, or reduce the gray-scale value of dot matrix in the K version of original image, or just remove black dot matrix near the K version of image identification half-tone screen code, or reduce the gray-scale value of black dot matrix near the K version of image identification half-tone screen code.If when multimedia data entry part 100 is a DTP print page design system, above-mentioned processing can automatically be carried out in the time of Pages Design.
Wherein multi-media edit part 200 as shown in figure 14: be by multi-media recording unit, multimedia numerical value is chosen unit, and information is imbedded unit composition.The concrete operation step of multi-media edit part 200 is as follows:
(1) multi-media recording unit, a certain subimage that will play multimedia in selected printing images, for this subimage recording multi-media data, multi-medium data can be directly to pass through microphone, video camera, the recording multi-media datas such as camera, also can calling by direct multimedia file.
(2) multimedia numerical value is chosen unit, first calculate and the corresponding multimedia value of multimedia content DV, if adopt coordinate position definition method, calculate the coordinate range that will carry out the object images of multimedia, adopt image sequence method if calculate printing images multimedia value DV, determine multimedia value DV according to the sequential value of printing images.Adopt picture material method if calculate printing images multimedia value DV, determine multimedia value DV according to the content of printing images.
(3) information is imbedded unit, the shared color of the corresponding identification half-tone screen code of profile scope for multi-media edit object images is K version, by the corresponding identification half-tone screen code of this image multimedia value DV, be arranged in the K version within the profile scope of this subimage, other partial contents in K version are constant, with this, form the new K version of the information of imbedding.As shown in figure 16; 1601 represent printing images, and 1602 represent printing subimages, and 1603 represent K versions, and 1604 are illustrated in the contour area of printing subimage and imbed the corresponding identification half-tone screen code of multimedia value DV.
When the printing images printed article that is market circulation, because relating to complicated copyright problem, cannot together print together with view data time, can be by shown in Figure 16; 1603 K version is printed on transparent print media, fits together being printed with the transparent print media of the corresponding optical readable code of multimedia value DV and the printed article of market circulation.The printed article that still can make market circulation, without relate to copyright problem in the situation that, is realized the effect of printing multimedia.
Wherein multi-medium data output 300 is as shown in figure 15: be by printing images converter unit, and output printing images unit, output multi-medium data unit composition.The specific operation process of multi-medium data output 300 is as follows:
(1) printing images converter unit, first judges printing equipment if common offset machine, C, and M, Y, tetra-versions of K are directly exported.Printing equipment is if color printer or integral machine, by C, and M, tri-version contravariant of Y change RGB image into, and K domain picture is formed to printer output printing images with black white image form and the stack of RGB image.
(2) output printing images unit, printing equipment is if common offset machine, as stated above, and by C, M, Y, tetra-versions of K are directly exported plate-making.Printing equipment is if color printer or integral machine form the direct printout of printer output printing images by above-mentioned K domain picture with black white image form and the stack of RGB image.
The method that information is imbedded is if transparent print media can look like above-mentioned K domain to be printed on transparent print media.Transparent print media and printing images fit together by fixed position relationship, the object that the information that can reach is imbedded.
(3) output multi-medium data unit, outputs to the above-mentioned multi-medium data editting in the flash memory of multimedia playing apparatus, carries out multimedia for multimedia player.
Below just provided an example application of printing multimedia system disposal route.In fact, can carry out with reference to above-mentioned example the system of wide range of forms, whatever system forms, as long as comprised above-mentioned for realizing printing medium multimedia system, essential multimedia data entry part 100, multi-media edit part 200, multi-medium data output 300 is within part or all interior content all belongs to interest field of the present invention.
Advantageous effect of the present invention is:
1. the printing medium multimedia system that the present invention proposes not only can be realized multimedia printing on common printing machine, also can be in normal printer, on duplicating machine or integral machine, realize multimedia printing.
2. the identification half-tone screen code dot matrix quantity of the expression Multimedia Digitalization value DV corresponding with printing images that the present invention proposes is few, and site diameter is little, and uniform gray level does not have directivity, easily identifies, and the quality that is embedded to image in printing images can obviously not decline.
Claims (7)
1. the printing equipment being applicable to including printer integral machine is realized multimedia printing system constructive method, it is characterized in that: the method is by multimedia data entry part 100, multi-media edit part 200, the system that multi-medium data output 300 forms realizes, multimedia data entry part 100 is automatically avoided the color that optical readable code uses in the time of design and printing image, or automatically avoids the color that optical readable code uses near optical readable code, multi-media edit part 200 is by the printing images of being exported by multimedia data entry part 100, according to requiring the content of multimedia of broadcasting corresponding to the different multimedia playback code value of optical readable screen site fotmat code on corresponding each position of this image, the formation of optical readable screen site fotmat code is to consider the characteristic of structural property with the printing screen of optical readable code simultaneously, and by the structural property of optical readable code and the characteristic with homogeneous gray-scale value, the minimized characteristic of gray-scale value combines in the characteristic of at least one interior printing screen, form identification half-tone screen code, again by formed identification half-tone screen code by the printing screen that is surely regularly arranged into shading form, and the printing images that the printing screen same page face of this shading form is designed superposes, realize this printing images information of carrying out is imbedded.
2. a kind of printing equipment being applicable to including printer integral machine according to claim 1 is realized multimedia printing system constructive method, it is characterized in that: the characteristic of above-mentioned consideration printing screen, refers to that identification half-tone screen code is the least unit of printing screen; In the time that the ratio of precision of the printing equipment including printer integral machine is lower, the site dot matrix that is identification half-tone screen code by the message code that represents multimedia content is divided into a plurality of screens site, forms more than one half-tone screen code message code numerical value by a plurality of screens site; In the time that the ratio of precision of the printing equipment including printer integral machine is higher, be the identification half-tone screen code that a plurality of identification half-tone screen codes are merged into a screen site by a plurality of message codes that represent multimedia content.
3. a kind of printing equipment being applicable to including printer integral machine according to claim 1 is realized multimedia printing system constructive method, it is characterized in that: a plurality of screens site forms each group half-tone screen code of more than one half-tone screen code message code numerical value, is the constructive method of the half-tone screen code message code of the screen site in representing to belong to mutually on the same group with the difference of the orientation of screen site.
4. a kind of printing equipment being applicable to including printer integral machine according to claim 1 is realized multimedia printing system constructive method, it is characterized in that: the characteristic of above-mentioned consideration printing screen, or refer to comprise the dot matrix number that adopts identical screen site, form the method for the printing screen of the poster edge of even gray scale; The gray-scale value of screen site minimizes, i.e. the minimized method of site dot matrix number of identification half-tone screen code; The spacing of screen site arranged evenly that represents the identification half-tone screen code of screen site is greater than at least one method in the method for size of self size of site.
5. a kind of printing equipment being applicable to including printer integral machine according to claim 1 is realized multimedia printing system constructive method, it is characterized in that: the structural property of above-mentioned consideration optical readable code, referring to and represent that the message code of multimedia content is the constructive method of identification half-tone screen code, is to comprise that the dot matrix number of the site of identification half-tone screen code is identical; The number of the dot matrix of expression code information is different from locative location dot matrix number; Locative location dot matrix is to be on given fixed position, at least one the geometric constructive method in these three kinds of methods.
6. a kind of printing equipment being applicable to including printer integral machine according to claim 1 is realized multimedia printing system constructive method, it is characterized in that: the structural property of above-mentioned consideration optical readable code, the constructive method of identification half-tone screen code is the diverse location distribution comprising with the dot matrix of identification half-tone screen code, different directions distributes, and difformity distributes and represents that different message codes are at interior one or more or whole geometric constructive methods.
7. a kind of printing equipment being applicable to including printer integral machine according to claim 1 is realized multimedia printing system constructive method, it is characterized in that: the structural property of above-mentioned consideration optical readable code, the constructive method of identification half-tone screen code is the phase-modulation of dot matrix in two-dimensional space that comprises identification half-tone screen code, or the different distributions of the direction of propagation in two-dimensional space and the numerical value that represents message code are at interior one or more or whole physical constructive methods.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710057797.9A CN101101631B (en) | 2007-07-02 | 2007-07-02 | Multimedia printing system realization method for multi-resolution printer |
| JP2008114832A JP4793744B2 (en) | 2007-07-02 | 2008-04-25 | Multimedia printing system, print editing apparatus, printed matter and reproducing apparatus |
| JP2008172835A JP2009017554A (en) | 2007-07-02 | 2008-07-01 | Automatic read system, information embedding device, information embedding program, information recognition device, information recognition program, and automatically read printed matter |
| PCT/JP2008/061925 WO2009005070A1 (en) | 2007-07-02 | 2008-07-01 | Automatic reading sysem, information embedding device, information embedding program, information recognizing device, information recognizing program and automatic reading printed material |
| PCT/JP2008/061892 WO2009005052A1 (en) | 2007-07-02 | 2008-07-01 | Multimedia printing system, printing and editing device, printed matter and reproducing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200710057797.9A CN101101631B (en) | 2007-07-02 | 2007-07-02 | Multimedia printing system realization method for multi-resolution printer |
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| CN101101631A CN101101631A (en) | 2008-01-09 |
| CN101101631B true CN101101631B (en) | 2014-06-18 |
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| CN200710057797.9A Active CN101101631B (en) | 2007-07-02 | 2007-07-02 | Multimedia printing system realization method for multi-resolution printer |
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| JP (2) | JP4793744B2 (en) |
| CN (1) | CN101101631B (en) |
| WO (1) | WO2009005070A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010232835A (en) * | 2009-03-26 | 2010-10-14 | Apollo Japan Co Ltd | Multi-information embedding device and method, multi-information reading device and method, and multi-information printing medium |
| CN101537751B (en) * | 2009-04-10 | 2015-03-18 | 顾泽苍 | Novel method for processing anti-counterfeit printing |
| JP5138020B2 (en) * | 2010-11-12 | 2013-02-06 | シャープ株式会社 | Image processing apparatus, image forming apparatus, image processing method, computer program, and recording medium |
| CN103164723B (en) * | 2011-12-13 | 2016-04-06 | 北京慧眼智行科技有限公司 | Coding method and equipment, coding/decoding method and equipment and printing process |
| CN103386829B (en) * | 2012-05-09 | 2018-01-12 | 天津阿波罗电子有限公司 | A kind of endowed method that anti-counterfeiting codes are carried out using laser |
| CN103390183B (en) * | 2012-05-09 | 2019-07-19 | 顾泽苍 | A kind of generation method of the anti-counterfeiting codes suitable for handset identity |
| CN103390146B (en) * | 2012-05-09 | 2017-02-15 | 天津阿波罗电子有限公司 | Method for generating dot matrix pattern capable of recording multiple-bit information |
| JP5809212B2 (en) * | 2013-09-09 | 2015-11-10 | 株式会社アポロジャパン | Multi-information embedding apparatus and method, multi-information reading apparatus and method, and multi-information print medium |
| JP6556539B2 (en) * | 2015-07-15 | 2019-08-07 | 国立大学法人東北大学 | Screen and method of manufacturing screen |
| KR101823306B1 (en) | 2017-09-12 | 2018-01-29 | 조태호 | Color printing system and method |
| JP7458766B2 (en) * | 2019-12-13 | 2024-04-01 | キヤノン株式会社 | Information processing device, control method for information processing device, program, and storage medium |
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| JPH07223339A (en) * | 1994-02-10 | 1995-08-22 | Canon Inc | Method and device for printing code, method and device for regenerating code, and printed matter thereby |
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| TWI235926B (en) * | 2002-01-11 | 2005-07-11 | Sonix Technology Co Ltd | A method for producing indicators and processing system, coordinate positioning system and electronic book system utilizing the indicators |
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| JP2000348127A (en) * | 1999-06-03 | 2000-12-15 | Fujitsu Ltd | Print information processing system |
| JP2002082601A (en) * | 2000-09-08 | 2002-03-22 | Olympus Optical Co Ltd | Printed matter with speech code utilizable for conversation of foreign language |
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|---|---|
| CN101101631A (en) | 2008-01-09 |
| JP2009017532A (en) | 2009-01-22 |
| WO2009005070A1 (en) | 2009-01-08 |
| JP2009017554A (en) | 2009-01-22 |
| JP4793744B2 (en) | 2011-10-12 |
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