CN104240675A - Method for adjusting parameters and electronic device - Google Patents
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- CN104240675A CN104240675A CN201310246860.9A CN201310246860A CN104240675A CN 104240675 A CN104240675 A CN 104240675A CN 201310246860 A CN201310246860 A CN 201310246860A CN 104240675 A CN104240675 A CN 104240675A
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Abstract
The invention discloses a method for adjusting parameters and an electronic device. The method for adjusting the parameters and the electronic device are used for solving the technical problem that in the prior art, due to the fact that only influences of environment light is taken into consideration, the display distortion degree of the electronic device is large. The method is applied to the electronic device which comprises a display unit and an image acquisition device which is arranged in or connected outside the electronic device. The method comprises the steps of acquiring a first image acquired by the image acquisition device, wherein the first image at least comprises a first object image of a first object, and the first object is arranged on the first side, with the display unit, of the electronic device; obtaining the first optical parameter value of the first object on the basis of the first image; adjusting the values of the display parameters of the display unit according to the first optical parameter value.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of method and the electronic equipment that adjust parameter.
Background technology
Along with the development of computer technology, increasing electronic equipment appears in the life of people, and such as, panel computer, smart mobile phone, intelligent television etc., these electronic equipments are that the life of people brings increasing facility.
At present, for panel computer, when user is when using panel computer to read, panel computer detects the value of the parameter of the surround lighting of environment residing for user automatically, as color temperature value, after this parameter value of acquisition, panel computer adjusts the color temperature value of the emergent light of display screen automatically, makes it consistent with the color temperature value of above-mentioned surround lighting, such as, electronic equipment detects that surround lighting color temperature value is 2000K, and so, just the direct color temperature value by the emergent light of display screen is adjusted to 2000K.
But present inventor is in the process realizing technical scheme in the embodiment of the present invention, find that above-mentioned technology at least exists following technical matters:
Because electronic equipment only can according to the parameter value of external ambient light, the parameter value of the emergent light of own display screen is adjusted as color temperature value, i.e. color temperature value, make it consistent with the color temperature value of external ambient light, so, such as, user is when using electronic equipment, if by the health of electronic equipment near oneself, or to place book or paper in electronic equipment front with the content of carrying out writing or shown by the current display screen of recorded electronic equipment, the clothes of user or the color relation of paper can impact the color temperature value of the emergent light of display screen, and now, if still only adjust the parameter value of display screen emergent light according to external environment condition optical parameter, the factor affecting the object that display screen is placed above is not taken into account, cause the display screen display distortion degree after regulating bigger than normal, so, just there is impact owing to only considering surround lighting and the technical matters that causes electronic equipment display distortion degree bigger than normal.
Summary of the invention
The invention provides a kind of method and the electronic equipment that adjust parameter, in order to solve exist in prior art owing to only considering the impact of surround lighting and the technical matters causing electronic equipment display distortion degree bigger than normal.
On the one hand, the present invention is by an embodiment of the application, a kind of method adjusting parameter is provided, be applied to an electronic equipment, described electronic equipment has a display unit, and one is built-in or be external in the image collecting device of described electronic equipment, described method comprises: obtain by the first image of described image acquisition device, wherein, at least comprise the first subject image of the first object in described first image, described first object is placed on the first side that described electronic equipment is provided with described display unit; Based on described first image, obtain the first optical parameter value of described first object; According to described first optical parameter value, adjust the value of the display parameter of described display unit.
Optionally, described based on described first image, obtain the first optical parameter value of described first object, specifically comprise: in described first image, determine described first subject image; Based on described first subject image, obtain described first optical parameter value.
Optionally, describedly in described first image, determine described first subject image, specifically comprise: image recognition is carried out to described first image, obtains the first recognition result; Judge that whether described first recognition result meets first pre-conditioned; When described first recognition result meet described first pre-conditioned time, in described first image, determine described first subject image.
Optionally, described first to be pre-conditionedly specially: the area ratio of described first subject image and described first image is less than or equal to first threshold.
Optionally, when also comprising the second subject image of the second object in described first image, described first is pre-conditionedly specially: the priority of described first subject image is higher than the priority of described second subject image.
Optionally, described first optical parameter value of described acquisition, is specially: based on the RGB parameter value of described first subject image, obtains described first optical parameter value.
Optionally, the first optical parameter value of described first object of described acquisition, is specially: based on the RGB parameter value of described first image, obtains described first optical parameter value.
On the other hand, the present invention provides a kind of electronic equipment by another embodiment of the application, and described electronic equipment is built-in or be external in an image collecting device, and described electronic equipment comprises: display unit; Control module, for obtaining by the first image of described image acquisition device, wherein, at least comprise the first subject image of the first object in described first image, described first object is placed on the first side that described electronic equipment is provided with described display unit; Based on described first image, obtain the first optical parameter value of described first object; According to described first optical parameter value, adjust the value of the display parameter of described display unit.
Optionally, described control module, specifically comprise: first obtains unit, for obtaining by the first image of described image acquisition device, wherein, at least comprise the first subject image of the first object in described first image, described first object is placed on the first side that described electronic equipment is provided with described display unit; Second obtains unit, for based on described first image, obtains the first optical parameter value of described first object; Adjustment unit, for according to described first optical parameter value, adjusts the value of the display parameter of described display unit.
Optionally, described second obtains unit, specifically comprises: determining unit, for determining described first subject image in described first image; First obtains subelement, for based on described first subject image, obtains described first optical parameter value.
Optionally, described determining unit, specifically comprises: recognin unit, for carrying out image recognition to described first image, obtains the first recognition result; Judgment sub-unit, first pre-conditioned for judging that whether described first recognition result meets; Determine subelement, for meet when described first recognition result described first pre-conditioned time, in described first image, determine described first subject image.
Optionally, described first to be pre-conditionedly specially: the area ratio of described first subject image and described first image is less than or equal to first threshold.
Optionally, when also comprising the second subject image of the second object in described first image, described first is pre-conditionedly specially: the priority of described first subject image is higher than the priority of described second subject image.
Optionally, described first optical parameter value of described acquisition, is specially: based on the RGB parameter value of described first subject image, obtains described first optical parameter value.
Optionally, the first optical parameter value of described first object of described acquisition, is specially: based on the RGB parameter value of described first image, obtains described first optical parameter value.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
The first subject image that electronic equipment is provided with the first object of the first side of display unit is placed on owing at least comprising in the first image of image acquisition device, so, electronic equipment can obtain the first optical parameter value of the first object according to the first image, the namely optical parameter value of light that reflects in current environment of the first object, then, according to the first optical parameter value, the value of the display parameter of adjustment display unit.Because the first optical parameter value combines the first object and ambient environment light two factors, so, with the display parameter value of the first optical parameter value adjustment display unit, can not only consider the impact of surround lighting but also consider the impact of the first object, so, effectively solve exist in prior art owing to only considering the impact of surround lighting and the technical matters causing electronic equipment display distortion degree bigger than normal, more accurately regulate the display parameter of display unit, described display unit display distortion degree is reduced, strengthen the sense of reality, good Consumer's Experience is provided.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of the adjustment parameter in one embodiment of the invention;
Fig. 2 A-Fig. 2 B is the position relationship schematic diagram of object in one embodiment of the invention and electronic equipment;
Fig. 3 A-Fig. 3 B is the schematic diagram of the first image in one embodiment of the invention;
Fig. 4 is the structural representation of the electronic equipment in one embodiment of the invention.
Embodiment
The embodiment of the present application by providing a kind of method and the electronic equipment that adjust parameter, solve exist in prior art owing to only considering the impact of surround lighting and the technical matters causing electronic equipment display distortion degree bigger than normal.
Technical scheme in the embodiment of the present application be solve above-mentioned existence owing to only considering the problem that the impact of surround lighting causes electronic equipment display distortion degree bigger than normal, general thought is as follows:
The first subject image first image that electronic equipment is provided with the first object of the first side of display unit is placed on by least comprising of image acquisition device, so, electronic equipment can obtain the first optical parameter value of the first object according to the first image, the namely optical parameter value of light that reflects in current environment of the first object, then, according to the first optical parameter value, the value of the display parameter of adjustment display unit.Because the first optical parameter value combines the first object and ambient environment light two factors, so, with the display parameter value of the first optical parameter value adjustment display unit, can not only consider the impact of surround lighting but also consider the impact of the first object, so, effectively solve exist in prior art owing to only considering the impact of surround lighting and the technical matters causing electronic equipment display distortion degree bigger than normal, more accurately regulate the display parameter of display unit, described display unit display distortion degree is reduced, strengthen the sense of reality, good Consumer's Experience is provided.
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present invention and embodiment is the detailed description to technical solution of the present invention, instead of the restriction to technical solution of the present invention, when not conflicting, the technical characteristic in the embodiment of the present invention and embodiment can combine mutually.
On the one hand, the present invention is by an embodiment of the application, a kind of method adjusting parameter is provided, is applied to an electronic equipment, such as, panel computer, smart mobile phone, super, intelligent television etc., electronic equipment has a display unit, such as, and common liquid crystals display screen, touch display screen etc., and one is built-in or be external in the image collecting device of electronic equipment, as camera.
In actual applications, image collecting device can be arranged on an electronic device, preferably, be arranged on the lower limb of display unit, certainly, also can be external in electronic equipment, as being arranged on writing pencil, or the Wearable that user wears, as intelligent glasses etc.
As shown in Figure 1, the method comprises:
S101: obtain by the first image of image acquisition device, wherein, at least comprises the first subject image of the first object in the first image, the first object is placed on the first side that electronic equipment is provided with display unit;
S102: based on the first image, obtains the first optical parameter value of the first object;
S103: according to the first optical parameter value, the value of the display parameter of adjustment display unit.
Be panel computer below with electronic equipment be example, technique scheme is described.
Such as, user is using electronic equipment, namely during panel computer, as shown in Figure 2 A, the below of display unit 10 is provided with an image collecting device 20, now, in the first side of display unit 10, namely display unit 10 user oriented side is placed with the first object 30, this first object 30 can be paper, books, or places the desktop of electronic equipment, can also be the health etc. of user, the application be not specifically limited.In the present embodiment, the first object 30 is a white printer paper.Certainly, the second situation can also be had, namely be sidelong at first of display unit 10 and be equipped with at least two objects, the first object 30 and the second object 40, as shown in Figure 2 B.
In another embodiment, when image collecting device is just on such as writing pencil or intelligent glasses, after image collecting device 20 collects the first image, just the first image is sent to electronic equipment, make electronic equipment can obtain the first image.
So, the first situation, namely the situation of the first object 30 is only placed in the first side.
Please refer to Fig. 1 and Fig. 2 A, when user opens an ocr software, or during a documents editing software, image collecting device opened by electronic equipment, perform S101, that is: obtain by the first image of image acquisition device, wherein, at least comprise the first subject image of the first object in first image, the first object is placed on the first side that electronic equipment is provided with display unit.Now, in the first image, include the image of the first object, i.e. the first subject image.In actual applications, the first image can just like two kinds of concrete performances shown in Fig. 3 A and Fig. 3 B, and on the first image as shown in Figure 3A, the first subject image accounts for the half of the area of the first image; On the first image as shown in Figure 3 B, the first subject image accounts for the major part of the area of the first image.
Next, perform S102, that is: based on the first image, obtain the first optical parameter value of the first object.
Specifically, S102 can comprise: in the first image, determine the first subject image; Based on the first subject image, obtain the first optical parameter value, the first optical parameter value herein can be color temperature value.
That is, image recognition is carried out to the first image, identify the first object specifically what object in the first image, obtain the first recognition result, such as, the first recognition result is the first object is white printer paper, then, judge that whether the first recognition result meets first pre-conditioned, mentioned here first is pre-conditionedly specifically as follows: the area ratio of the first subject image and the first image is less than or equal to first threshold.So, identifying after the first object is white printer paper, by the image of the first object, namely the area of the first subject image and the first image compares, first threshold is less than or equal at comparative result, as 80%, if as shown in Figure 3A, comparative result is the area ratio of the first subject image and the first image is 50%, now, in the first image, determine the first subject image, intercept out by the first subject image from the first image, or in the first image, determine the region at the first subject image place.Then, based on the first subject image, obtain the first optical parameter value, the RGB parameter value being about to all pixels of the first subject image intercepted out is averaged, the RGB mean parameter obtained, then, according to RGB parameter value and optical parameter value, the i.e. corresponding relation of color temperature value, finds first optical parameter value corresponding with RGB mean parameter, i.e. the color temperature value of the first object.In actual applications, RGB parameter value and color temperature value corresponding relation can and not only for as shown in table 1 below:
Table 1
Certainly, if as shown in Figure 3 B, comparative result is the area ratio of the first subject image and the first image is 90%, namely comparative result is greater than first threshold, now, think that the first image can characterize the first subject image, just the RGB parameter value of all pixels of the first image is averaged, the RGB mean parameter obtained, then, according to RGB parameter value and optical parameter value, the i.e. corresponding relation of color temperature value, as shown in table 1, find first optical parameter value corresponding with RGB mean parameter, i.e. the color temperature value of the first object.
Finally, perform S103, that is: according to the first optical parameter value, the value of the display parameter of adjustment display unit.Namely the color temperature value of the emergent ray of display unit is adjusted to the first optical parameter value.
The second situation, namely first is sidelong the situation being equipped with the first object 30 and the second object 40.
Please refer to Fig. 1 and Fig. 2 B, the first image obtained by S101 as shown in Figure 3 B.
Next, perform S102, that is: based on the first image, obtain the first optical parameter value of the first object.
Specifically, S102 can comprise: in the first image, determine the first subject image; Based on the first subject image, obtain the first optical parameter value, the first optical parameter value herein can be color temperature value, certainly, can also be gray-scale value, or color value, and the application is not specifically limited.
That is, image recognition is carried out to the first image, identify the first object in the first image and the second object difference specifically what object, obtain the first recognition result, such as, first recognition result is the first object is white printer paper, second object is cloth, then, judge that whether the first recognition result meets first pre-conditioned, mentioned here first is pre-conditionedly specifically as follows: the priority of the first subject image is higher than the priority of the second subject image, so, be white printer paper identifying the first object, second object is after cloth, think that the priority of the first subject image is higher than the image by the first object, namely the first recognition result meets first pre-conditioned, so, the first subject image is determined in the first image, intercept out from the first image by the first subject image, or in the first image, determine the region at the first subject image place.Then, based on the first subject image, obtain the first optical parameter value, the RGB parameter value being about to all pixels of the first subject image intercepted out is averaged, the RGB mean parameter obtained, then, according to RGB parameter value as shown in Table 1 above and optical parameter value, the i.e. corresponding relation of color temperature value, finds first optical parameter value corresponding with RGB mean parameter, i.e. the color temperature value of the first object.
In specific implementation process, as long as the electronic equipment jobbie that have identified in the first image is paper, just this object is confirmed as the first object, be the first subject image by the image confirming of this object, priority is higher than other subject image.In actual applications, can also set priority relationship according to the area of subject image, color etc., the application is not specifically limited.
Finally, perform S103, concrete implementation is consistent with the process in one or more embodiment above-mentioned, and this is no longer going to repeat them.
The first subject image that electronic equipment is provided with the first object of the first side of display unit is placed on owing at least comprising in the first image of image acquisition device, so, electronic equipment can obtain the first optical parameter value of the first object according to the first image, the namely optical parameter value of light that reflects in current environment of the first object, then, according to the first optical parameter value, the value of the display parameter of adjustment display unit.Because the first optical parameter value combines the first object and ambient environment light connects a factor, so, with the display parameter value of the first optical parameter value adjustment display unit, can not only consider the impact of surround lighting but also consider the impact of the first object, so, effectively solve exist in prior art owing to only considering the impact of surround lighting and the technical matters causing electronic equipment display distortion degree bigger than normal, more accurately regulate the display parameter of display unit, described display unit display distortion degree is reduced, strengthen the sense of reality, good Consumer's Experience is provided.
On the other hand, the present invention provides a kind of electronic equipment by another embodiment of the application, such as, panel computer, smart mobile phone, super, intelligent television etc., this electronic equipment is built-in or be external in an image collecting device, and please refer to Fig. 2 A and Fig. 4, electronic equipment comprises: display unit 10, such as, common liquid crystals display screen, touch display screen etc.; Control module 50, for obtaining the first image gathered by image collecting device 20, wherein, at least comprises the first subject image of the first object 30 in the first image, the first object 30 is placed on the first side that electronic equipment is provided with display unit 10; Based on the first image, obtain the first optical parameter value of the first object 30; According to the first optical parameter value, the value of the display parameter of adjustment display unit 10.
Further, control module 50, specifically comprises: first obtains unit, for obtaining the first image gathered by image collecting device 20, wherein, at least comprise the first subject image of the first object 30 in the first image, the first object 30 is placed on the first side that electronic equipment is provided with display unit; Second obtains unit, for based on the first image, obtains the first optical parameter value of the first object 30; Adjustment unit, for according to the first optical parameter value, adjusts the value of the display parameter of display unit 10.
Further, second obtains unit, specifically comprises: determining unit, for determining the first subject image in the first image; First obtains subelement, for based on the first subject image, obtains the first optical parameter value.
Further, determining unit, specifically comprises: recognin unit, for carrying out image recognition to the first image, obtains the first recognition result; Judgment sub-unit, first pre-conditioned for judging that whether the first recognition result meets; Determine subelement, for when the first recognition result meet first pre-conditioned time, in the first image, determine the first subject image.
Further, first to be pre-conditionedly specially: the area ratio of the first subject image and the first image is less than or equal to first threshold.
Further, when as shown in Figure 2 B, when also comprising the second subject image of the second object 40 in the first image, first is pre-conditionedly specially: the priority of the first subject image is higher than the priority of the second subject image.
Further, obtain the first optical parameter value, be specially: based on the RGB parameter value of the first subject image, obtain the first optical parameter value.
Further, obtain the first optical parameter value of the first object, be specially: based on the RGB parameter value of the first image, obtain the first optical parameter value.
Various variation pattern in the method for the adjustment parameter in previous embodiment and instantiation are equally applicable to the electronic equipment of the present embodiment, by the detailed description of the aforementioned method to adjustment parameter, those skilled in the art clearly can know the implementation method of electronic equipment in the present embodiment, so succinct in order to instructions, be not described in detail in this.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
The first subject image that electronic equipment is provided with the first object of the first side of display unit is placed on owing at least comprising in the first image of image acquisition device, so, electronic equipment can obtain the first optical parameter value of the first object according to the first image, the namely optical parameter value of light that reflects in current environment of the first object, then, according to the first optical parameter value, the value of the display parameter of adjustment display unit.Because the first optical parameter value combines the first object and ambient environment light connects a factor, so, with the display parameter value of the first optical parameter value adjustment display unit, can not only consider the impact of surround lighting but also consider the impact of the first object, so, effectively solve exist in prior art owing to only considering the impact of surround lighting and the technical matters causing electronic equipment display distortion degree bigger than normal, more accurately regulate the display parameter of display unit, described display unit display distortion degree is reduced, strengthen the sense of reality, good Consumer's Experience is provided.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (15)
1. adjust a method for parameter, be applied to an electronic equipment, described electronic equipment has a display unit, and one is built-in or be external in the image collecting device of described electronic equipment, and it is characterized in that, described method comprises:
Obtain by the first image of described image acquisition device, wherein, at least comprise the first subject image of the first object in described first image, described first object is placed on the first side that described electronic equipment is provided with described display unit;
Based on described first image, obtain the first optical parameter value of described first object;
According to described first optical parameter value, adjust the value of the display parameter of described display unit.
2. the method for claim 1, is characterized in that, described based on described first image, obtains the first optical parameter value of described first object, specifically comprises:
Described first subject image is determined in described first image;
Based on described first subject image, obtain described first optical parameter value.
3. method as claimed in claim 2, is characterized in that, describedly in described first image, determines described first subject image, specifically comprises:
Image recognition is carried out to described first image, obtains the first recognition result;
Judge that whether described first recognition result meets first pre-conditioned;
When described first recognition result meet described first pre-conditioned time, in described first image, determine described first subject image.
4. method as claimed in claim 3, is characterized in that, described first is pre-conditionedly specially: the area ratio of described first subject image and described first image is less than or equal to first threshold.
5. method as claimed in claim 3, it is characterized in that, when also comprising the second subject image of the second object in described first image, described first is pre-conditionedly specially: the priority of described first subject image is higher than the priority of described second subject image.
6. method as claimed in claim 2, it is characterized in that, described first optical parameter value of described acquisition, is specially: based on the RGB parameter value of described first subject image, obtains described first optical parameter value.
7. the method for claim 1, is characterized in that, the first optical parameter value of described first object of described acquisition, is specially: based on the RGB parameter value of described first image, obtains described first optical parameter value.
8. an electronic equipment, described electronic equipment is built-in or be external in an image collecting device, it is characterized in that, described electronic equipment comprises:
Display unit;
Control module, for obtaining by the first image of described image acquisition device, wherein, at least comprise the first subject image of the first object in described first image, described first object is placed on the first side that described electronic equipment is provided with described display unit; Based on described first image, obtain the first optical parameter value of described first object; According to described first optical parameter value, adjust the value of the display parameter of described display unit.
9. electronic equipment as claimed in claim 8, it is characterized in that, described control module, specifically comprises:
First obtains unit, for obtaining by the first image of described image acquisition device, wherein, at least comprise the first subject image of the first object in described first image, described first object is placed on the first side that described electronic equipment is provided with described display unit;
Second obtains unit, for based on described first image, obtains the first optical parameter value of described first object;
Adjustment unit, for according to described first optical parameter value, adjusts the value of the display parameter of described display unit.
10. electronic equipment as claimed in claim 9, is characterized in that, described second obtains unit, specifically comprises:
Determining unit, for determining described first subject image in described first image;
First obtains subelement, for based on described first subject image, obtains described first optical parameter value.
11. electronic equipments as claimed in claim 10, it is characterized in that, described determining unit, specifically comprises:
Recognin unit, for carrying out image recognition to described first image, obtains the first recognition result;
Judgment sub-unit, first pre-conditioned for judging that whether described first recognition result meets;
Determine subelement, for meet when described first recognition result described first pre-conditioned time, in described first image, determine described first subject image.
12. electronic equipments as claimed in claim 11, is characterized in that, described first is pre-conditionedly specially: the area ratio of described first subject image and described first image is less than or equal to first threshold.
13. electronic equipments as claimed in claim 11, it is characterized in that, when also comprising the second subject image of the second object in described first image, described first is pre-conditionedly specially: the priority of described first subject image is higher than the priority of described second subject image.
14. electronic equipments as claimed in claim 10, is characterized in that, described first optical parameter value of described acquisition, is specially: based on the RGB parameter value of described first subject image, obtains described first optical parameter value.
15. electronic equipments as claimed in claim 8, is characterized in that, the first optical parameter value of described first object of described acquisition, is specially: based on the RGB parameter value of described first image, obtains described first optical parameter value.
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| CN101217674A (en) * | 2007-01-04 | 2008-07-09 | 三星电子株式会社 | Apparatus and method for ambient light adaptive color correction |
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| TW200908756A (en) * | 2007-06-11 | 2009-02-16 | Micron Technology Inc | Color correcting for ambient light |
| CN101458921A (en) * | 2007-12-12 | 2009-06-17 | 联想(北京)有限公司 | Brightness regulating method and apparatus for display and computer thereof |
| CN101527137A (en) * | 2008-03-06 | 2009-09-09 | 海尔集团公司 | Method and device for adjusting screen display |
| CN101350933A (en) * | 2008-09-02 | 2009-01-21 | 广东威创视讯科技股份有限公司 | Method for regulating lighteness of filmed display screen based on image inductor |
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| CN102954836A (en) * | 2012-10-26 | 2013-03-06 | 京东方科技集团股份有限公司 | Ambient light sensor, user applying device and display device |
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