CN104320642A - Picture processing method and device - Google Patents
Picture processing method and device Download PDFInfo
- Publication number
- CN104320642A CN104320642A CN201410536136.4A CN201410536136A CN104320642A CN 104320642 A CN104320642 A CN 104320642A CN 201410536136 A CN201410536136 A CN 201410536136A CN 104320642 A CN104320642 A CN 104320642A
- Authority
- CN
- China
- Prior art keywords
- current
- colour temperature
- temperature curve
- described current
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention relates to the technical field of mobile terminal, in particular to a picture processing method and device. The picture processing method includes that acquiring the current environment information of mobile equipment of a camera, wherein the current environment information comprises current weather information, current time information and current light information; determining the current color temperature parameter of the mobile equipment according to the acquired current environment information, and using the current color temperature parameter to process a picture. The picture processing method is capable of improving the picture processing efficiency and improving the picture quality.
Description
Technical field
The embodiment of the present invention relates to technical field of mobile terminals, particularly relates to a kind of method and device of picture processing.
Background technology
Along with the fast development of mobile device, process picture has become the common function of mobile device, as adopted in mobile device camera pictures taken or Show Picture.In the process of process picture, image parameters is the key parameter of effect diagram tablet quality.
Existing image processing method, mainly when camera pictures taken, according to user's request, select to preset white balance mode, and adopting color temperature parameters corresponding to the default white balance mode of selection that camera is set, the picture quality that camera is taken is met consumers' demand to a certain extent.
Need user to select default white balance mode manually, complex operation in existing image processing method, make the efficiency of picture processing lower.In addition, that presets white balance mode arranges algorithm comparatively simply, and make the color of the picture after processing in some scenarios still untrue, the picture quality namely after process is poor.
Summary of the invention
The object of the invention is the method and the device that propose a kind of picture processing, improve the efficiency of picture processing, and improve the quality of picture.
On the one hand, embodiments provide a kind of method of picture processing, comprising:
Obtain the current context information of mobile device belonging to camera, wherein said current context information comprises current weather information, current time information and current light information;
According to the current context information obtained, determine the current color temperature parameters of described mobile device, and adopt described current colour temperature parameter processing picture.
On the other hand, embodiments provide a kind of device of picture processing, comprising:
Information acquisition unit, for obtaining the current context information of mobile device belonging to camera, wherein said current context information comprises current weather information, current time information and current light information;
Parameter determination unit, for according to the current context information obtained, determines the current color temperature parameters of described mobile device;
Picture processing unit, for adopting described current colour temperature parameter processing picture.
Method and the device of picture processing are provided in the embodiment of the present invention, improve the efficiency of picture processing, and improve the quality of picture.The current context information of mobile device belonging to camera is obtained in the embodiment of the present invention, and determine current color temperature parameters according to the current context information obtained, and adopt the current colour temperature parameter processing picture determined, namely, the current color temperature parameters corresponding with current context information just can be determined without the need to user's manual operation, and process picture automatically, simplify the step of picture processing, improve the efficiency of picture processing.In addition, considered the impact on color temperature parameters of Weather information, temporal information and light information, improve the accuracy of current color temperature parameters, thus improve picture quality.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a part for the embodiment of the present invention, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the realization flow figure of the method for picture processing in first embodiment of the invention;
Fig. 2 is the realization flow figure of the method for picture processing in second embodiment of the invention;
Fig. 3 is the realization flow figure of the method for picture processing in third embodiment of the invention;
Fig. 4 is the structure flow chart of the device of picture processing in fourth embodiment of the invention.
Embodiment
Below in conjunction with drawings and the specific embodiments, the embodiment of the present invention is carried out more in detail and complete explanation.Be understandable that, specific embodiment described herein is only for explaining the embodiment of the present invention, but not the restriction to the embodiment of the present invention.It also should be noted that, for convenience of description, illustrate only the part relevant to the embodiment of the present invention in accompanying drawing but not full content.
First embodiment:
Fig. 1 is the realization flow figure of the method for picture processing in first embodiment of the invention, and the method can be performed by the device of picture processing, and described device can by software and/or hardware implementing, and the part that can be used as mobile device is built in mobile inner.As shown in Figure 1, this realization flow comprises:
The current context information of mobile device belonging to step 11, acquisition camera, wherein said current context information comprises current weather information, current time information and current light information.
Mobile device belonging to camera directly can obtain current weather information and the current time information of mobile device from the built-in application of mobile device, also current weather information and current time information can be obtained by network, such as, from the weather application that mobile device is built-in, obtain current weather information, from the clock application that mobile device is built-in, obtain current time information.
Wherein, current weather information can comprise cloudy day, fine day and rainy day; Current time information can comprise daytime and evening, can also comprise the concrete moment, and such as, for any time, if this moment belongs to 6:00-18:00, then current time information comprises daytime and corresponding moment; Otherwise current time information comprises evening and corresponding moment.
Light sensor built-in in mobile device carries out light-metering, record colour temperature and light intensity, and by the colour temperature that records and light intensity, mobile device can determine that mobile device is in indoor and is still in outdoor, namely, current light information can comprise indoor and outdoors, also can comprise concrete light intensity value.
The current context information that step 12, foundation obtain, determines the current color temperature parameters of described mobile device, and adopts described current colour temperature parameter processing picture.
By the preset color temperature parameter corresponding with current context information in mobile device, be defined as the current color temperature parameters of mobile device.Adopt described current colour temperature parameter processing picture can comprise mobile device and adopt current colour temperature parameter display picture, and camera adopts current color temperature parameters pictures taken.Between current color temperature parameters and current context information, there are default mapping relations, and default mapping relations have considered the impact on color temperature parameters of Weather information, temporal information and light information, when making the mobile device be in current context information adopt current colour temperature parameter processing picture, improve the accuracy of current color temperature parameters, thus can picture quality be improved.
Wherein, according to the current context information obtained, determine the current color temperature parameters of described mobile device, can comprise:
A, by the preset color temperature curve corresponding with described current context information, be defined as current colour temperature curve.
The preset color temperature curve corresponding with each default current context information can be comprised in mobile device, by preset color temperature curve corresponding for the current context information of acquisition, be defined as current colour temperature curve.
B, according to described current colour temperature curve and described current context information, determine the current color temperature parameters of described mobile device.
In current colour temperature curve, can according to the current time information in current context information or current color temperature parameters corresponding to current light information determination current context information.
It should be noted that, determine that the concrete grammar of the current color temperature parameters of described mobile device is not construed as limiting to according to the current context information obtained in the embodiment of the present invention, except the above-mentioned method provided, also the direct mapping relations between each default environmental information and each preset color temperature parameter can be prestored in a mobile device, after obtaining current context information, directly determine current color temperature parameters according to mapping relations, and without the need in conjunction with preset color temperature curve determination color temperature parameters.
The method of the picture processing provided in first embodiment of the invention, obtain the current context information of mobile device belonging to camera, determine the current color temperature parameters that current context information is corresponding, and adopt current colour temperature optimum configurations mobile device, and mobile device adopts current colour temperature parameter processing picture, namely, the current color temperature parameters corresponding with current context information just can be determined without the need to user's manual operation, and process picture automatically, simplify the step of picture processing, improve the efficiency of picture processing.In addition, considered the impact on color temperature parameters of Weather information, temporal information and light information, improve the accuracy of current color temperature parameters, thus improve picture quality.
Second embodiment:
Fig. 2 is the realization flow figure of the method for picture processing in second embodiment of the invention, and the method can be performed by the device of picture processing, and described device can by software and/or hardware implementing, and the part that can be used as mobile device is built in mobile inner.As shown in Figure 2, this realization flow comprises:
The current context information of mobile device belonging to step 21, acquisition camera, wherein said current context information comprises current weather information, current time information and current light information.
Mobile device belonging to camera directly can obtain current weather information and the current time information of mobile device from the built-in application of mobile device, also can obtain current weather information and current time information by network.
Wherein, current weather information can comprise cloudy day, fine day and rainy day.Current time information can comprise daytime and evening, can also comprise the concrete moment.Current light information can comprise indoor and outdoors, also can comprise concrete light intensity value.
Step 22, by the preset color temperature curve corresponding with described current context information, be defined as current colour temperature curve.
Store the mapping relations of each default environmental information and each preset color temperature curve in mobile device, according to current context information and these mapping relations, determine current colour temperature curve.
Wherein, by the preset color temperature curve corresponding with described current context information, being defined as current colour temperature curve can comprise:
A, when described current light information is indoor, determine that described current colour temperature curve is indoor incandescence colour temperature curve, wherein, the abscissa of described indoor incandescence colour temperature curve is light intensity, and ordinate is color temperature parameters.
Wherein, the drawing process of indoor incandescence colour temperature curve can comprise: the light intensity scope arranging X-axis, and light intensity scope is arranged a coordinate points every default light intensity value; Using interval for each light intensity as a node; Each Node configuration color temperature parameters; Connect each node, draw indoor incandescence colour temperature curve.Due to mobile device be in indoor time, light intensity is the key factor of effect diagram tablet quality, and indoor incandescence colour temperature curve has taken into full account the impact of light intensity on color temperature parameters, therefore when mobile device is in indoor, indoor incandescence colour temperature curve can improve the accuracy of color temperature parameters, thus improves picture quality.
B, be outdoor in described current light information, and when described current time information is evening, determine that described current colour temperature curve is half-light colour temperature curve, wherein, the abscissa of described half-light colour temperature curve is light intensity, and ordinate is color temperature parameters.
Wherein, the drawing process of half-light colour temperature curve is similar to the drawing process of indoor incandescence colour temperature curve, does not repeat them here.In addition, be outdoor in described current light information, and when described current time information is evening, light intensity is also the key factor of effect diagram tablet quality, now adopts half-light colour temperature curve to improve picture quality.
C, be outdoor in described current light information, described current time information is daytime, and when described current weather information is fine day, determine that described current colour temperature curve is the outdoor colour temperature curve of fine day, wherein, the abscissa of the outdoor colour temperature curve of described fine day is the time, and ordinate is color temperature parameters.
Wherein, the drawing process of the outdoor colour temperature curve of fine day can comprise: the time period arranging X-axis, and the time period was arranged a coordinate points every one hour; Within each hour, be set to a node; Each Node configuration color temperature parameter; Connect each node, draw colour temperature curve.Due to when mobile device is in outdoor, described current time information is daytime, and described current weather information is when being fine day, time is the key factor of effect diagram tablet quality, and the outdoor colour temperature curve of fine day has taken into full account the impact of different time on color temperature parameters, now the outdoor colour temperature curve of fine day can improve picture quality.
D, be outdoor in described current light information, described current time information is daytime, and described current weather information be the rainy day or cloudy day time, determine that described current colour temperature curve is cloudy outdoor colour temperature curve, wherein, the abscissa of outdoor colour temperature curve of described cloudy day is the time, and ordinate is color temperature parameters.
Be outdoor in described current light information, described current time information is daytime, and described current weather information be the rainy day or the cloudy day time, the time is the key factor of effect diagram tablet quality.The drawing process of cloudy day outdoor colour temperature curve is similar to the drawing process of the outdoor colour temperature curve of fine day, does not repeat them here.
Step 23, according to described current colour temperature curve and described current context information, determine the current color temperature parameters of described mobile device.
Wherein, according to described current colour temperature curve and described current context information, determine the current color temperature parameters of described mobile device, can comprise: described current colour temperature curve be indoor incandescence colour temperature curve or half-light colour temperature curve time, according to current light information, determine described current color temperature parameters; Described current colour temperature curve be the outdoor colour temperature curve of fine day or cloudy outdoor colour temperature curve time, according to current time information, determine described current color temperature parameters.
Concrete, when the abscissa of colour temperature curve is light intensity, determine the color temperature parameters that current light intensity in current light information is corresponding; When the abscissa of colour temperature curve is the time, determine the color temperature parameters that current time in current time information is corresponding.
Step 24, adopt described current colour temperature parameter processing picture.
Wherein, adopting described current colour temperature parameter processing picture can comprise mobile device adopts current colour temperature parameter display picture and camera to adopt current color temperature parameters pictures taken.Owing to there are default mapping relations between current color temperature parameters and current context information, when the mobile device be therefore in current context information adopts current colour temperature parameter processing picture, the quality of picture can be improved.
The method of the picture processing provided in second embodiment of the invention, mobile device comprise four kinds of default environmental informations respectively with the mapping relations of four kinds of preset color temperature parameters, when mobile device is in any one default environmental information, all can obtain correct color temperature parameters according to mapping relations, improve picture quality.
3rd embodiment:
Fig. 3 is the realization flow figure of the method for picture processing in third embodiment of the invention, and the method can be performed by the device of picture processing, and described device can by software and/or hardware implementing, and the part that can be used as mobile device is built in mobile inner.As shown in Figure 3, this realization flow comprises:
The current context information of mobile device belonging to step 31, acquisition camera, wherein said current context information comprises current weather information, current time information and current light information.
Described mobile device directly can obtain current weather information and the current time information of mobile device from the built-in application of mobile device, also can obtain current weather information and current time information by network.
The current context information that step 32, foundation obtain, determines the current exposure time of described camera.
Is defined as the current exposure time of described camera the default time for exposure corresponding with current context information in mobile device.
Wherein, according to the current context information obtained, determine the current exposure time of described camera, can comprise: if described current weather information is the rainy day, and described current light information is outdoor, then the current exposure time determined was the first default time for exposure; Otherwise the current exposure time determined was the second default time for exposure; Wherein said first default time for exposure was greater than described second and presets the time for exposure.
Can be the rainy day at current weather information in the present embodiment, and when current light information is outdoor, is set to first the time for exposure of camera and presets the time for exposure, as 100ms, namely camera be in long exposure mode, improves the picture quality of now camera shooting.Be in except current weather information is the rainy day at camera, and when current light information is other environment outside outdoor, the time for exposure of camera is set to second and presets the time for exposure, as 30ms.
The current context information that step 33, foundation obtain, determines the current color temperature parameters of described mobile device.
Wherein, according to the current context information obtained, determine the current color temperature parameters of described mobile device, can comprise: by the preset color temperature curve corresponding with described current context information, be defined as current colour temperature curve; According to described current colour temperature curve and described current context information, determine the current color temperature parameters of described mobile device.
Wherein, by the preset color temperature curve corresponding with described current context information, being defined as current colour temperature curve can comprise: determine whether described current light information is indoor, if so, then determines that described current colour temperature curve is indoor incandescence colour temperature curve; Otherwise, when described current time information is evening, determine that described current colour temperature curve is half-light colour temperature curve; Be daytime at described current time information, and when described current weather information is fine day, determine that described current colour temperature curve is the outdoor colour temperature curve of fine day; Be daytime at described current time information, and described current weather information be the rainy day or the cloudy day time, determine that described current colour temperature curve is cloudy outdoor colour temperature curve; Wherein, the abscissa of described indoor incandescence colour temperature curve and described half-light colour temperature curve is light intensity, and ordinate is color temperature parameters; The abscissa of the outdoor colour temperature curve of described fine day and outdoor colour temperature curve of described cloudy day is the time, and ordinate is color temperature parameters.
Wherein, according to described current colour temperature curve and described current context information, determine that the current color temperature parameters of described mobile device can comprise: described current colour temperature curve be indoor incandescence colour temperature curve or half-light colour temperature curve time, according to current light information, determine described current color temperature parameters; Described current colour temperature curve be the outdoor colour temperature curve of fine day or cloudy outdoor colour temperature curve time, according to current time information, determine described current color temperature parameters.
It should be noted that, in the embodiment of the present invention to step 32 and and the execution sequence of step 33 be not construed as limiting.
Step 34, adopt described current color temperature parameters and described current exposure time process picture.
Adopt the current color temperature parameters determined to carry out white balance setting to mobile device, and adopt the current exposure time determined that the exposure mode of camera is set, thus improve the picture quality shown in mobile device, and improve the picture quality of camera shooting.
The method of the picture processing provided in third embodiment of the invention, not only determine in conjunction with the temporal information of mobile device, Weather information and light information and regulate the color temperature parameters of mobile device, environmental information also in conjunction with mobile device is determined and regulates the time for exposure of camera, thus improves the quality of picture.
Fourth embodiment of the invention is device embodiment, and the inventive method embodiment and device embodiment belong to same design, and the detail content of not detailed description in device embodiment can with reference to said method embodiment.
4th embodiment:
Fig. 4 is the structural representation of the device of the picture processing provided in fourth embodiment of the invention, and described device can by software and/or hardware implementing, and the part that can be used as mobile device is built in mobile device inside.As shown in Figure 4, this device can comprise: information acquisition unit 41, and for obtaining the current context information of mobile device belonging to camera, wherein said current context information comprises current weather information, current time information and current light information; Parameter determination unit 42, for according to the current context information obtained, determines the current color temperature parameters of described mobile device; Picture processing unit 43, for adopting described current colour temperature parameter processing picture.
Wherein, parameter determination unit 42 can comprise: curve determination subelement, for by the preset color temperature curve corresponding with described current context information, is defined as current colour temperature curve; Parameter determination subelement, for according to described current colour temperature curve and described current context information, determines the current color temperature parameters of described mobile device.
Wherein, curve determination subelement can comprise: the first curve subelement, during for being indoor in described current light information, determines that described current colour temperature curve is indoor incandescence colour temperature curve; Second curve subelement, for being outdoor in described current light information, and when described current time information is evening, determines that described current colour temperature curve is half-light colour temperature curve; 3rd curve subelement, for being outdoor in described current light information, described current time information is daytime, and when described current weather information is fine day, determines that described current colour temperature curve is the outdoor colour temperature curve of fine day; 4th curve subelement, for being outdoor in described current light information, described current time information is daytime, and described current weather information be the rainy day or the cloudy day time, determine that described current colour temperature curve is cloudy outdoor colour temperature curve; Wherein, the abscissa of described indoor incandescence colour temperature curve and described half-light colour temperature curve is light intensity, and ordinate is color temperature parameters; The abscissa of the outdoor colour temperature curve of described fine day and outdoor colour temperature curve of described cloudy day is the time, and ordinate is color temperature parameters.
Wherein, parameter determination subelement can comprise: the first parameter subelement, at described current colour temperature curve be indoor incandescence colour temperature curve or half-light colour temperature curve time, according to current light information, determine described current color temperature parameters; Second parameter subelement, at described current colour temperature curve be the outdoor colour temperature curve of fine day or cloudy outdoor colour temperature curve time, according to current time information, determine described current color temperature parameters.
Wherein, this device can also comprise: exposure determining unit, for according to the current context information obtained, determines the current exposure time of described camera; Described picture processing unit specifically for: adopt described current color temperature parameters and described current exposure time process picture.
Wherein, described exposure determining unit specifically may be used for: if described current weather information is the rainy day, and described current light information is outdoor, then the current exposure time determined was the first default time for exposure; Otherwise the current exposure time determined was the second default time for exposure; Wherein said first default time for exposure was greater than described second and presets the time for exposure.
The device of the picture processing provided in fourth embodiment of the invention, can determine in conjunction with the temporal information of mobile device, Weather information and light information and regulate the color temperature parameters of mobile device and the time for exposure of camera, thus the quality that white balance adjusting just improves the picture of mobile device process is manually set without the need to user.
Be only the preferred embodiment of the embodiment of the present invention described in upper, be not limited to the embodiment of the present invention, to those skilled in the art, the embodiment of the present invention can have various change and change.Any amendment done within all spirit in the embodiment of the present invention and principle, equivalent replacement, improvement etc., within the protection range that all should be included in the embodiment of the present invention.
Claims (11)
1. a method for picture processing, is characterized in that, comprising:
Obtain the current context information of mobile device belonging to camera, wherein said current context information comprises current weather information, current time information and current light information;
According to the current context information obtained, determine the current color temperature parameters of described mobile device, and adopt described current colour temperature parameter processing picture.
2. method according to claim 1, is characterized in that, according to the current context information obtained, determines the current color temperature parameters of described mobile device, comprising:
By the preset color temperature curve corresponding with described current context information, be defined as current colour temperature curve;
According to described current colour temperature curve and described current context information, determine the current color temperature parameters of described mobile device.
3. method according to claim 2, is characterized in that, by the preset color temperature curve corresponding with described current context information, is defined as current colour temperature curve, comprises:
Determine whether described current light information is indoor, if so, then determines that described current colour temperature curve is indoor incandescence colour temperature curve; Otherwise,
When described current time information is evening, determine that described current colour temperature curve is half-light colour temperature curve;
Be daytime at described current time information, and when described current weather information is fine day, determine that described current colour temperature curve is the outdoor colour temperature curve of fine day;
Be daytime at described current time information, and described current weather information be the rainy day or the cloudy day time, determine that described current colour temperature curve is cloudy outdoor colour temperature curve;
Wherein, the abscissa of described indoor incandescence colour temperature curve and described half-light colour temperature curve is light intensity, and ordinate is color temperature parameters; The abscissa of the outdoor colour temperature curve of described fine day and outdoor colour temperature curve of described cloudy day is the time, and ordinate is color temperature parameters.
4. method according to claim 3, is characterized in that, according to described current colour temperature curve and described current context information, determines the current color temperature parameters of described mobile device, comprising:
Described current colour temperature curve be indoor incandescence colour temperature curve or half-light colour temperature curve time, according to current light information, determine described current color temperature parameters;
Described current colour temperature curve be the outdoor colour temperature curve of fine day or cloudy outdoor colour temperature curve time, according to current time information, determine described current color temperature parameters.
5. the method according to any one of claim 1-4, is characterized in that, after obtaining the current context information of mobile device belonging to camera, also comprises:
According to the current context information obtained, determine the current exposure time of described camera;
Described current colour temperature parameter processing picture is adopted to comprise:
Adopt described current color temperature parameters and described current exposure time process picture.
6. method according to claim 5, is characterized in that, according to the current context information obtained, determines the current exposure time of described camera, comprising:
If described current weather information is the rainy day, and described current light information is outdoor, then the current exposure time determined was the first default time for exposure;
Otherwise the current exposure time determined was the second default time for exposure;
Wherein said first default time for exposure was greater than described second and presets the time for exposure.
7. a device for picture processing, is characterized in that, comprising:
Information acquisition unit, for obtaining the current context information of mobile device belonging to camera, wherein said current context information comprises current weather information, current time information and current light information;
Parameter determination unit, for according to the current context information obtained, determines the current color temperature parameters of described mobile device;
Picture processing unit, for adopting described current colour temperature parameter processing picture.
8. device according to claim 7, is characterized in that, parameter determination unit comprises:
Curve determination subelement, for by the preset color temperature curve corresponding with described current context information, is defined as current colour temperature curve;
Parameter determination subelement, for according to described current colour temperature curve and described current context information, determines the current color temperature parameters of described mobile device.
9. device according to claim 8, is characterized in that, curve determination subelement comprises:
First curve subelement, during for being indoor in described current light information, determines that described current colour temperature curve is indoor incandescence colour temperature curve;
Second curve subelement, for being outdoor in described current light information, and when described current time information is evening, determines that described current colour temperature curve is half-light colour temperature curve;
3rd curve subelement, for being outdoor in described current light information, described current time information is daytime, and when described current weather information is fine day, determines that described current colour temperature curve is the outdoor colour temperature curve of fine day;
4th curve subelement, for being outdoor in described current light information, described current time information is daytime, and described current weather information be the rainy day or the cloudy day time, determine that described current colour temperature curve is cloudy outdoor colour temperature curve;
Wherein, the abscissa of described indoor incandescence colour temperature curve and described half-light colour temperature curve is light intensity, and ordinate is color temperature parameters; The abscissa of the outdoor colour temperature curve of described fine day and outdoor colour temperature curve of described cloudy day is the time, and ordinate is color temperature parameters.
10. device according to claim 9, is characterized in that, parameter determination subelement comprises:
First parameter subelement, at described current colour temperature curve be indoor incandescence colour temperature curve or half-light colour temperature curve time, according to current light information, determine described current color temperature parameters;
Second parameter subelement, at described current colour temperature curve be the outdoor colour temperature curve of fine day or cloudy outdoor colour temperature curve time, according to current time information, determine described current color temperature parameters.
11. devices according to any one of claim 7-10, is characterized in that, also comprise:
Exposure determining unit, for according to the current context information obtained, determines the current exposure time of described camera;
Described picture processing unit specifically for: adopt described current color temperature parameters and described current exposure time process picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536136.4A CN104320642B (en) | 2014-10-11 | 2014-10-11 | A kind of method and device of picture processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536136.4A CN104320642B (en) | 2014-10-11 | 2014-10-11 | A kind of method and device of picture processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104320642A true CN104320642A (en) | 2015-01-28 |
| CN104320642B CN104320642B (en) | 2016-08-24 |
Family
ID=52375804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410536136.4A Active CN104320642B (en) | 2014-10-11 | 2014-10-11 | A kind of method and device of picture processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104320642B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847706A (en) * | 2016-04-07 | 2016-08-10 | 广东欧珀移动通信有限公司 | Method and device for dynamically adjusting exposure |
| CN105898261A (en) * | 2016-04-29 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Photographing system and method |
| CN105931205A (en) * | 2016-04-29 | 2016-09-07 | 乐视控股（北京）有限公司 | Method and mobile device for automatically adjusting picture colors |
| CN106131376A (en) * | 2016-07-21 | 2016-11-16 | 浙江大华技术股份有限公司 | A kind of indoor and outdoor scene determines method and device |
| CN106657947A (en) * | 2017-01-13 | 2017-05-10 | 奇酷互联网络科技（深圳）有限公司 | Image generation method and photographing device |
| CN106710569A (en) * | 2016-12-22 | 2017-05-24 | 明基电通有限公司 | Frame display method and display apparatus applying the method |
| WO2017114088A1 (en) * | 2015-12-30 | 2017-07-06 | 努比亚技术有限公司 | Automatic white balance method and device, terminal, and storage medium |
| CN107025251A (en) * | 2016-07-29 | 2017-08-08 | 杭州网易云音乐科技有限公司 | A kind of data push method and device |
| CN107682684A (en) * | 2017-10-24 | 2018-02-09 | 北京小米移动软件有限公司 | White balance adjusting method and apparatus |
| CN108965835A (en) * | 2018-08-23 | 2018-12-07 | Oppo广东移动通信有限公司 | A kind of image processing method, image processing apparatus and terminal device |
| CN109246364A (en) * | 2018-10-26 | 2019-01-18 | 华为技术有限公司 | Photographic device method of adjustment and relevant device |
| CN109451292A (en) * | 2018-12-15 | 2019-03-08 | 深圳市华星光电半导体显示技术有限公司 | Color temp bearing calibration and device |
| CN110121064A (en) * | 2019-05-15 | 2019-08-13 | 深圳市道通智能航空技术有限公司 | A kind of image color adjusting method, device and unmanned plane |
| CN111587399A (en) * | 2017-09-27 | 2020-08-25 | 深圳传音通讯有限公司 | Filter effect display method and device and mobile terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197070A (en) * | 1998-12-28 | 2000-07-14 | Ricoh Co Ltd | White balance adjustment device |
| CN101420626A (en) * | 2007-10-22 | 2009-04-29 | 索尼株式会社 | Color signal processing circuit, image capture device and method for processing color singal |
| US20090231463A1 (en) * | 2008-03-14 | 2009-09-17 | Asia Optical Co., Inc. | Calculation method for the correction of white balance |
| CN103369228A (en) * | 2012-03-26 | 2013-10-23 | 百度在线网络技术（北京）有限公司 | Camera setting method and device, and camera |
| US20140009683A1 (en) * | 2012-07-05 | 2014-01-09 | Sony Corporation | Apparatus, method and program for image processing |
| CN103841324A (en) * | 2014-02-20 | 2014-06-04 | 小米科技有限责任公司 | Shooting processing method and device and terminal device |
-
2014
- 2014-10-11 CN CN201410536136.4A patent/CN104320642B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197070A (en) * | 1998-12-28 | 2000-07-14 | Ricoh Co Ltd | White balance adjustment device |
| CN101420626A (en) * | 2007-10-22 | 2009-04-29 | 索尼株式会社 | Color signal processing circuit, image capture device and method for processing color singal |
| US20090231463A1 (en) * | 2008-03-14 | 2009-09-17 | Asia Optical Co., Inc. | Calculation method for the correction of white balance |
| CN103369228A (en) * | 2012-03-26 | 2013-10-23 | 百度在线网络技术（北京）有限公司 | Camera setting method and device, and camera |
| US20140009683A1 (en) * | 2012-07-05 | 2014-01-09 | Sony Corporation | Apparatus, method and program for image processing |
| CN103841324A (en) * | 2014-02-20 | 2014-06-04 | 小米科技有限责任公司 | Shooting processing method and device and terminal device |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114088A1 (en) * | 2015-12-30 | 2017-07-06 | 努比亚技术有限公司 | Automatic white balance method and device, terminal, and storage medium |
| CN105847706A (en) * | 2016-04-07 | 2016-08-10 | 广东欧珀移动通信有限公司 | Method and device for dynamically adjusting exposure |
| CN105898261A (en) * | 2016-04-29 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Photographing system and method |
| CN105931205A (en) * | 2016-04-29 | 2016-09-07 | 乐视控股（北京）有限公司 | Method and mobile device for automatically adjusting picture colors |
| CN106131376A (en) * | 2016-07-21 | 2016-11-16 | 浙江大华技术股份有限公司 | A kind of indoor and outdoor scene determines method and device |
| CN106131376B (en) * | 2016-07-21 | 2019-02-12 | 浙江大华技术股份有限公司 | A kind of indoor and outdoor scene determines method and device |
| CN107025251A (en) * | 2016-07-29 | 2017-08-08 | 杭州网易云音乐科技有限公司 | A kind of data push method and device |
| CN107025251B (en) * | 2016-07-29 | 2021-07-20 | 杭州网易云音乐科技有限公司 | Data pushing method and device |
| CN106710569A (en) * | 2016-12-22 | 2017-05-24 | 明基电通有限公司 | Frame display method and display apparatus applying the method |
| CN106657947A (en) * | 2017-01-13 | 2017-05-10 | 奇酷互联网络科技（深圳）有限公司 | Image generation method and photographing device |
| CN111587399A (en) * | 2017-09-27 | 2020-08-25 | 深圳传音通讯有限公司 | Filter effect display method and device and mobile terminal |
| CN111587399B (en) * | 2017-09-27 | 2022-12-13 | 深圳传音通讯有限公司 | Filter effect display method and device and mobile terminal |
| CN107682684A (en) * | 2017-10-24 | 2018-02-09 | 北京小米移动软件有限公司 | White balance adjusting method and apparatus |
| CN108965835B (en) * | 2018-08-23 | 2019-12-27 | Oppo广东移动通信有限公司 | Image processing method, image processing device and terminal equipment |
| CN108965835A (en) * | 2018-08-23 | 2018-12-07 | Oppo广东移动通信有限公司 | A kind of image processing method, image processing apparatus and terminal device |
| WO2020082745A1 (en) * | 2018-10-26 | 2020-04-30 | 华为技术有限公司 | Camera apparatus adjustment method and related device |
| CN109246364A (en) * | 2018-10-26 | 2019-01-18 | 华为技术有限公司 | Photographic device method of adjustment and relevant device |
| CN109451292A (en) * | 2018-12-15 | 2019-03-08 | 深圳市华星光电半导体显示技术有限公司 | Color temp bearing calibration and device |
| CN110121064A (en) * | 2019-05-15 | 2019-08-13 | 深圳市道通智能航空技术有限公司 | A kind of image color adjusting method, device and unmanned plane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104320642B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104320642A (en) | Picture processing method and device | |
| CN108182923B (en) | Method for displaying image on display device, display device and electronic equipment | |
| CN103051804B (en) | Intelligent photo taking method and system of mobile terminal | |
| CN106027787B (en) | A kind of white balance method and mobile terminal of mobile terminal | |
| CN104092942B (en) | Image pickup method and device | |
| CN102946513B (en) | A kind of method, device and terminal starting filming apparatus high dynamic range function | |
| CN103957354A (en) | Mobile terminal, and photographing guide method and device | |
| CN103310763B (en) | Method, device and a kind of equipment that a kind of mobile device show state switches | |
| US20180350281A1 (en) | Display device and image displaying method therefor | |
| EP3337299A1 (en) | Method and apparatus for synchronously controlling lamps by using mobile terminal | |
| CN104064147B (en) | The bearing calibration of LED display bright chroma | |
| CN103220431A (en) | Method and device for automatically switching photographing mode | |
| CN104092948B (en) | Process method and the device of image | |
| CN105208223A (en) | Mobile terminal mode control method and system | |
| JP2016019080A (en) | Image processing system, control method thereof, and control program | |
| CN102902460A (en) | Screen display brightness adjusting method and terminal | |
| US20200187332A1 (en) | Automated re-creation of lighting visual for stage | |
| CN104144333A (en) | Automatic white balance based on dynamic mapping | |
| CN104660766A (en) | Backlight adjustment method and device of mobile terminal | |
| CN106454290B (en) | A kind of dual camera image processing system and method | |
| CN103278243A (en) | Real color picking method, system and device | |
| CN104394329B (en) | A kind of photographic method, device and mobile terminal | |
| CN111489430A (en) | Game shadow data processing method and device and game equipment | |
| CN107071294B (en) | Saturation adjusting method and system | |
| EP3249999B1 (en) | Intelligent matching method for filter and terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |