CN103686115B - Searching method, device and system for color gain saturation points - Google Patents
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Abstract
The invention discloses a searching method, device and system for color gain saturation points in the technical field of color display. The searching device comprises an input unit, a brightness receiving unit, a processor unit, a counting unit, an output unit, a display unit and an alarm unit. The processor unit is connected with the input unit, the brightness receiving unit, the counting unit, the output unit, the display unit and the alarm unit. According to the searching method, device and system for the color gain saturation points, actual color gain saturation points are found by means of measuring the brightness value of color gain, interference from production batches of a display device and other factors is avoided, the searching result is accurate, the display effect of the display device is improved, the picture quality of the display device is improved, and user experience is enhanced; the operation is easy, the time for adjusting the color gain saturation points of the display device is short, popularization is easy, and the searching device is suitable for adjusting a large number of display devices.
Description
Technical field
The present invention relates to color displays technical field, particularly the searching method of color gain saturation point, device, search system and method.
Background technology
LCD TV is the display unit generally used, and is widely used in the various occasions of productive life.LCD TV, before dispatching from the factory, all needs to adjust the relevant parameters such as its white balance, makes it meet the colour temperature specification of customer requirement.
In traditional liquid crystal TV white balance adjustment process, it is all the value of fixing red, green, blue three primary colors saturation point, the test prototype data from the development phase of the value of red, green, blue three primary colors saturation point, add the batch difference of liquid crystal television screen, usually make the color saturation point of liquid crystal display screen inconsistent.Arrange too low if color fixes saturation point, then blank level adjustment brightness can not reach regulation requirement, causing partial liquid crystal TV to lose too much brightness when carrying out blank level adjustment, reducing the efficiency of LCD TV; Arrange too high if color fixes saturation point, then blank level adjustment brightness can promote to some extent, but greatly can reduce the display image quality of LCD TV.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is: the invention provides the searching method of color gain saturation point, device, search system and method, and the color gain saturation point existed to solve existing display unit arranges inaccurate, and display effect is bad waits deficiency.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of searching method of color gain saturation point, the method comprises the following steps:
Step S1: the setting initial value of color gain and the saturation value of color gain;
Step S2: detect the brightness value that the initial value of color gain is corresponding;
Step S3: increase the initial value of color gain, and the size of brightness value corresponding to the initial value of brightness value corresponding to more current color yield value and color gain;
Step S4: if brightness value corresponding to current color yield value is greater than brightness value corresponding to the initial value of color gain, then using the yield value of current color yield value as saturation point;
Step S5: increase current color yield value, and the size of brightness value corresponding to the yield value of brightness value corresponding to more current color yield value and saturation point;
Step S6: if brightness value corresponding to current color yield value is more than or equal to brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as saturation point; Return step S5; If the brightness value that current color yield value is corresponding is less than brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as color gain saturation point.
Further, described step S6 also comprises:
If the yield value of color gain saturation point is less than or equal to the saturation value of color gain, be then final color gain saturation point by the yield value of color gain saturation point;
If the yield value of color gain saturation point is greater than the saturation value of color gain, then the saturation value of color gain is set as final color gain saturation point.
Further, described increase current color yield value is: current color yield value is added 1.
A searcher for color gain saturation point, this searcher comprises:
Input unit, for setting the initial value P of color gain
mixwith the saturation value P of color gain
max;
Brightness receiving element, for receiving the brightness value of the color detected;
Processor unit, for recording the luminance data of color gain data and color, and compares the size of the brightness value of color;
Counting unit, for adding 1 operation to color yield value;
Output unit, for exporting the instruction of color gain Value Operations or final color gain saturation point data;
Described processor unit is connected with input unit, brightness receiving element, counting unit and output unit respectively.
Further, this searcher also comprises:
Display unit, for display color gain data and brightness data;
Described display unit is connected with processor unit.
Further, this searcher also comprises:
Alarm unit, for sending alarm signal when the yield value of color gain saturation point is greater than the saturation value of color gain;
Described alarm unit is connected with processor unit.
A search system for color gain saturation point, this search system comprises the searcher of the color gain saturation point described in the claims.
A searching method for color gain saturation point, the method comprises the following steps:
Step S1: the searcher of color gain saturation point is connected with color analysis device and display unit respectively;
Step S2: by the initial value P of color gain
mixwith the saturation value P of color gain
maxthe searcher of input color gain saturation point;
Step S3: brightness value when color analysis device detection display device is the initial value of color gain;
Step S4: the initial value increasing the color gain of display unit, and pass through the current brightness value of color analysis device detection display device;
Step S5: the brightness value during initial value of the brightness value current by the searcher comparision display device of color gain saturation point and color gain;
Step S6: if brightness value when the current brightness value of display unit is more than or equal to the initial value of color gain, then using the yield value of current color gain value as saturation point;
Step S7: continue to increase the color gain value of display unit, the brightness value that color analysis device detection display device is current, and by brightness value corresponding to the yield value of the current brightness value of the searcher comparision display device of color gain saturation point and saturation point;
Step S8: if the current brightness value of display unit is more than or equal to brightness value corresponding to the yield value of saturation point, then current color gain value, as the yield value of saturation point, returns step S7; If the current brightness value of display unit is less than brightness value corresponding to the yield value of saturation point, then using the yield value of current color gain value as saturation point;
Step S9: the result that step S8 obtains by the searcher of color gain saturation point is modified as the color parameter of actual color gain saturation point to display unit.
Further, described step S8 also comprises:
If the yield value of color gain saturation point is less than or equal to the saturation value of color gain, be then final color gain saturation point by the yield value of color gain saturation point;
If the yield value of color gain saturation point is greater than the saturation value of color gain, then the saturation value of color gain is set as final color gain saturation point.
(3) beneficial effect
1, the present invention finds the saturation point of actual color gain by the brightness value measuring color gain, and avoid the interference of display unit production batch and other factors, Search Results is accurate;
2, adjusted the color gain saturation point of display unit by the present invention, improve the display effect of display unit, improve the image quality of display unit, enhance Consumer's Experience;
3, the present invention is simple to operate, and the time of the color gain saturation point of adjustment display unit is short, is easy to universal, is applicable to the adjustment to extensive quantity display unit;
4, the present invention can search for the color gain saturation point of all kinds display unit, applied range.
Accompanying drawing explanation
Fig. 1 is the flow chart of the searching method of color gain saturation point of the present invention;
Fig. 2 is the structural representation of the searcher of color gain saturation point of the present invention; Comprise: 201-input unit; 202-brightness receiving element; 203-processor unit; 204-counting unit; 205-output unit; 206-display unit; 207-alarm unit;
Fig. 3 is the composition schematic diagram of one embodiment of the present of invention; Comprise: the searcher of 301-color gain saturation point; 302-color analysis device; 303-display unit.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
The color gain saturation point existed to solve existing display unit arranges inaccurate, and display effect is bad waits deficiency, the invention provides the searching method of color gain saturation point, device, search system and method.
Embodiment 1
A searching method for color gain saturation point, as shown in Figure 1, the method comprises the flow chart of the searching method of color gain saturation point of the present invention:
Step S1: the setting initial value of color gain and the saturation value of color gain;
By input unit, the initial value of color gain and the saturation value of color gain are input to processor unit;
Step S2: detect the brightness value that the initial value of color gain is corresponding;
By the brightness value that the initial value of color analysis device detection color gain is corresponding, record this brightness value;
Step S3: increase the initial value of color gain, and the size of brightness value corresponding to the initial value of brightness value corresponding to more current color yield value and color gain;
Add 1 operation by counting unit to color yield value, processor unit sends color gain value by output unit to display unit and adds 1 instruction, makes the color gain value of display unit add 1; Processor unit sends instruction to color analysis device, controls the brightness value that color detection instrument detects current display unit; The size of the brightness value of the more current display unit of processor unit and brightness value corresponding to the initial value of color gain;
Step S4: if brightness value corresponding to current color yield value is greater than brightness value corresponding to the initial value of color gain, then using the yield value of current color yield value as saturation point;
If the brightness value that current color yield value is corresponding is greater than brightness value corresponding to the initial value of color gain, illustrate that the initial value of the color gain of display unit is not actual color gain saturation point, using current color yield value as the yield value of saturation point, enter next step.
Step S5: increase current color yield value, and the size of brightness value corresponding to the yield value of brightness value corresponding to more current color yield value and saturation point;
Add 1 operation by counting unit to color yield value, processor unit exports color gain value to display unit and adds 1 instruction, makes the color gain value of display unit add 1; Processor unit sends instruction to color analysis device, controls the brightness value that color detection instrument detects current display unit; The size of the brightness value of the more current display unit of processor unit and brightness value corresponding to the initial value of color gain;
Step S6: if brightness value corresponding to current color yield value is more than or equal to brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as saturation point; Return step S5; If the brightness value that current color yield value is corresponding is less than brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as color gain saturation point.
If the brightness value that current color yield value is corresponding is more than or equal to brightness value corresponding to the yield value of described saturation point, illustrate that the initial value of the color gain of display unit is not actual color gain saturation point, using the yield value of current color yield value as saturation point; Repeat step S5, continue to strengthen current color yield value;
If the brightness value that current color yield value is corresponding is less than brightness value corresponding to the yield value of described saturation point, the increase along with color gain value is described, the brightness of display unit reduces on the contrary, away from actual color gain saturation point.And brightness value maximum time corresponding described saturation point yield value be only the yield value of actual color gain saturation point, using the yield value of current color yield value as color gain saturation point, processor unit sends instruction by output unit to display unit, using the color gain saturation point of the yield value of color gain saturation point as display unit.
If the yield value of color gain saturation point is less than or equal to the saturation value of color gain, be then final color gain saturation point by the yield value of color gain saturation point;
If the yield value of color gain saturation point is greater than the saturation value of color gain, then the saturation value of color gain is set as final color gain saturation point.
To search for red gain saturation point, the inventive method is described below:
Step S1: the setting initial value of red gain and the saturation value of red gain;
By input unit, the initial value of red gain and the saturation value of red gain are input to processor unit;
Step S2: detect the brightness value that the initial value of red gain is corresponding;
By the brightness value that the initial value of color analysis device detection red gain is corresponding, record this brightness value;
Step S3: increase the initial value of red gain, and the size of brightness value corresponding to the initial value of brightness value corresponding to more current red gain value and red gain;
Add 1 operation by counting unit to red gain value, processor unit sends red gain value by output unit to display unit and adds 1 instruction, makes the red gain value of display unit add 1; Processor unit sends instruction to color analysis device, controls the brightness value that color detection instrument detects current display unit; The size of the brightness value of the more current display unit of processor unit and brightness value corresponding to the initial value of red gain;
Step S4: if brightness value corresponding to current red gain value is greater than brightness value corresponding to the initial value of red gain, then using the yield value of current red gain value as saturation point;
If brightness value corresponding to current red gain value is greater than brightness value corresponding to the initial value of red gain, illustrate that the initial value of the red gain of display unit is not actual red gain saturation point, using current red gain value as the yield value of saturation point, enter next step.
Step S5: increase current red gain value, and the size of brightness value corresponding to the yield value of brightness value corresponding to more current red gain value and saturation point;
Add 1 operation by counting unit to red gain value, processor unit adds 1 instruction to display unit output red yield value, makes the red gain value of display unit add 1; Processor unit sends instruction to color analysis device, controls the brightness value that color detection instrument detects current display unit; The size of the brightness value of the more current display unit of processor unit and brightness value corresponding to the initial value of red gain;
Step S6: if brightness value corresponding to current red gain value is more than or equal to brightness value corresponding to the yield value of described saturation point, then using the yield value of current red gain value as saturation point; Return step S5; If brightness value corresponding to current red gain value is less than brightness value corresponding to the yield value of described saturation point, then using the yield value of current red gain value as red gain saturation point.
If brightness value corresponding to current red gain value is more than or equal to brightness value corresponding to the yield value of described saturation point, illustrate that the initial value of the red gain of display unit is not actual red gain saturation point, using the yield value of current red gain value as saturation point; Repeat step S5, continue to strengthen current red gain value;
If brightness value corresponding to current red gain value is less than brightness value corresponding to the yield value of described saturation point, the increase along with red gain value is described, the brightness of display unit reduces on the contrary, away from actual red gain saturation point.And brightness value maximum time corresponding described saturation point yield value be only the yield value of actual red gain saturation point, using the yield value of current red gain value as red gain saturation point, processor unit sends instruction by output unit to display unit, using the red gain saturation point of the yield value of red gain saturation point as display unit.
If the yield value of red gain saturation point is less than or equal to the saturation value of red gain, be then final red gain saturation point by the yield value of red gain saturation point;
If the yield value of red gain saturation point is greater than the saturation value of red gain, then the saturation value of red gain is set as final red gain saturation point.
The present invention finds the saturation point of actual color gain by the brightness value measuring color gain, and avoid the interference of display unit production batch and other factors, Search Results is accurate; Adjusted the color gain saturation point of display unit by the present invention, improve the display effect of display unit, improve the image quality of display unit, enhance Consumer's Experience; The searching method of the gain saturation point of other colors is identical, repeats no more herein.
Embodiment 2
Present invention also offers a kind of searcher of color gain saturation point, as shown in Figure 2, this searcher comprises the structural representation of the searcher of color gain saturation point of the present invention:
Input unit 201, for the saturation value of the initial value and color gain that set color gain;
Brightness receiving element 202, for receiving the brightness value of the color detected;
Processor unit 203, for recording the luminance data of color gain data and color, and compares the size of the brightness value of color;
Counting unit 204, for adding 1 operation to color yield value;
Output unit 205, for exporting the instruction of color gain Value Operations or final color gain saturation point data.
Display unit 206, for display color gain data and brightness data;
Alarm unit 207, for sending alarm signal when the yield value of color gain saturation point is greater than the saturation value of color gain.
Described processor unit 203 is connected with input unit 201, brightness receiving element 202, counting unit 204, output unit 205, display unit 206 and alarm unit 207 respectively.
Concrete using method is:
Step S1: the setting initial value of color gain and the saturation value of color gain;
By input unit 201, the initial value of color gain and the saturation value of color gain are input to processor unit 203;
Step S2: detect the brightness value that the initial value of color gain is corresponding;
Brightness receiving element 202 receives brightness value corresponding to the initial value of the color gain that color analysis device detects, processor unit 203 records this brightness value;
Step S3: increase the initial value of color gain, and the size of brightness value corresponding to the initial value of brightness value corresponding to more current color yield value and color gain;
Add 1 operation by counting unit 204 pairs of color yield values, processor unit 203 sends color gain value by output unit 205 to display unit and adds 1 instruction, makes the color gain value of display unit add 1; Processor unit 203 sends instruction to color analysis device, controls the brightness value that color detection instrument detects current display unit; The size of the brightness value of the more current display unit of processor unit 203 and brightness value corresponding to the initial value of color gain;
Step S4: if brightness value corresponding to current color yield value is greater than brightness value corresponding to the initial value of color gain, then using the yield value of current color yield value as saturation point;
If the brightness value that current color yield value is corresponding is greater than brightness value corresponding to the initial value of color gain, illustrate that the initial value of the color gain of display unit is not actual color gain saturation point, using current color yield value as the yield value of saturation point, enter next step.
Step S5: increase current color yield value, and the size of brightness value corresponding to the yield value of brightness value corresponding to more current color yield value and saturation point;
Add 1 operation by counting unit 204 pairs of color yield values, processor unit 203 exports color gain value to display unit and adds 1 instruction, makes the color gain value of display unit add 1; Processor unit 203 sends instruction to color analysis device, controls the brightness value that color detection instrument detects current display unit; The size of the brightness value of the more current display unit of processor unit 203 and brightness value corresponding to the initial value of color gain;
Step S6: if brightness value corresponding to current color yield value is more than or equal to brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as saturation point; Return step S5; If the brightness value that current color yield value is corresponding is less than brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as color gain saturation point.
If the brightness value that current color yield value is corresponding is more than or equal to brightness value corresponding to the yield value of described saturation point, illustrate that the initial value of the color gain of display unit is not actual color gain saturation point, using the yield value of current color yield value as saturation point; Repeat step S5, continue to strengthen current color yield value;
If the brightness value that current color yield value is corresponding is less than brightness value corresponding to the yield value of described saturation point, the increase along with color gain value is described, the brightness of display unit reduces on the contrary, away from actual color gain saturation point.And brightness value maximum time corresponding described saturation point yield value be only the yield value of actual color gain saturation point, using the yield value of current color yield value as color gain saturation point, processor unit 203 sends instruction, using the color gain saturation point of the yield value of color gain saturation point as display unit by output unit 205 to display unit.
If the yield value of color gain saturation point is less than or equal to the saturation value of color gain, be then final color gain saturation point by the yield value of color gain saturation point;
If the yield value of color gain saturation point is greater than the saturation value of color gain, send alarm signal by alarm unit 207, and the saturation value of color gain is set as final color gain saturation point.
All data in said process can be shown by display unit 206, and all data are all kept in processor unit 203.
Embodiment 3
Present invention also offers a kind of search system of color gain saturation point, this search system comprises the searcher of color gain saturation point described above.Fig. 3 is the composition schematic diagram of one embodiment of the present of invention, comprises the searcher 301 of color gain saturation point; Color analysis device 302; Display unit 303.
Embodiment 4
Present invention also offers a kind of searching method of color gain saturation point, for Fig. 3, the method comprises the following steps:
Step S1: the searcher 301 of color gain saturation point is connected with color analysis device 302 and display unit 303 respectively;
Step S2: by the searcher 301 of the saturation value of the initial value of color gain and color gain input color gain saturation point;
Step S3: brightness value when color analysis device 302 detection display device 303 is the initial value of color gain;
Step S4: the initial value increasing the color gain of display unit 303, and pass through the current brightness value of color analysis device 302 detection display device 303;
Step S5: the brightness value during initial value of the brightness value current by searcher 301 comparision display device 303 of color gain saturation point and color gain;
Step S6: if brightness value when the current brightness value of display unit 303 is more than or equal to the initial value of color gain, then using the yield value of current color gain value as saturation point;
Step S7: continue the color gain value increasing display unit 303, the brightness value that color analysis device 302 detection display device 303 is current, and by brightness value corresponding to the yield value of the current brightness value of searcher 301 comparision display device 303 of color gain saturation point and saturation point;
Step S8: if the current brightness value of display unit 303 is more than or equal to brightness value corresponding to the yield value of saturation point, then current color gain value, as the yield value of saturation point, returns step S7; If the current brightness value of display unit 303 is less than brightness value corresponding to the yield value of saturation point, then using the yield value of current color gain value as saturation point;
If the yield value of color gain saturation point is less than or equal to the saturation value of color gain, then the yield value of color gain saturation point is that final color gain saturation point sends to display unit 303 by the searcher 301 of color gain saturation point, and display unit 303 revises the parameter of corresponding color;
If the yield value of color gain saturation point is greater than the saturation value of color gain, then the saturation value of color gain is set as that final color gain saturation point sends to display unit 303 by the searcher 301 of color gain saturation point, and display unit 303 revises the parameter of corresponding color.
Step S9: the result that step S8 obtains by the searcher of color gain saturation point is modified as the color parameter of actual color gain saturation point to display unit.
The present invention is simple to operate, and the time of the color gain saturation point of adjustment display unit is short, is easy to universal, is applicable to the adjustment to extensive quantity display unit; The present invention can search for the color gain saturation point of all kinds display unit, applied range.
Above execution mode is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (9)
1. a searching method for color gain saturation point, is characterized in that, the method comprises the following steps:
Step S1: the setting initial value of color gain and the saturation value of color gain;
Step S2: detect the brightness value that the initial value of color gain is corresponding;
Step S3: increase the initial value of color gain, and the size of brightness value corresponding to the initial value of brightness value corresponding to more current color yield value and color gain;
Step S4: if brightness value corresponding to current color yield value is greater than brightness value corresponding to the initial value of color gain, then using the yield value of current color yield value as saturation point;
Step S5: increase current color yield value, and the size of brightness value corresponding to the yield value of brightness value corresponding to more current color yield value and saturation point;
Step S6: if brightness value corresponding to current color yield value is more than or equal to brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as saturation point; Return step S5; If the brightness value that current color yield value is corresponding is less than brightness value corresponding to the yield value of described saturation point, then using the yield value of current color yield value as color gain saturation point.
2. the method for claim 1, is characterized in that, described step S6 also comprises:
If the yield value of color gain saturation point is less than or equal to the saturation value of color gain, be then final color gain saturation point by the yield value of color gain saturation point;
If the yield value of color gain saturation point is greater than the saturation value of color gain, then the saturation value of color gain is set as final color gain saturation point.
3. the method for claim 1, is characterized in that, described increase current color yield value is: current color yield value is added 1.
4. a searcher for color gain saturation point, for realizing the searching method of color gain saturation point according to claim 1, it is characterized in that, this searcher comprises:
Input unit, for the saturation value of the initial value and color gain that set color gain;
Brightness receiving element, for receiving the brightness value of the color detected;
Processor unit, for recording the luminance data of color gain data and color, and compares the size of the brightness value of color;
Counting unit, for adding 1 operation to color yield value;
Output unit, for exporting the instruction of color gain Value Operations or final color gain saturation point data;
Described processor unit is connected with input unit, brightness receiving element, counting unit and output unit respectively.
5. searcher as claimed in claim 4, it is characterized in that, this searcher also comprises:
Display unit, for display color gain data and brightness data;
Described display unit is connected with processor unit.
6. searcher as claimed in claim 4, it is characterized in that, this searcher also comprises:
Alarm unit, for sending alarm signal when the yield value of color gain saturation point is greater than the saturation value of color gain;
Described alarm unit is connected with processor unit.
7. a search system for color gain saturation point, is characterized in that, this search system comprises the searcher of the arbitrary described color gain saturation point of claim 4-6.
8. a searching method for color gain saturation point, is characterized in that, the method comprises the following steps:
Step S1: the searcher of color gain saturation point is connected with color analysis device and display unit respectively;
Step S2: by the searcher of the saturation value of the initial value of color gain and color gain input color gain saturation point;
Step S3: brightness value when color analysis device detection display device is the initial value of color gain;
Step S4: the initial value increasing the color gain of display unit, and pass through the current brightness value of color analysis device detection display device;
Step S5: the brightness value during initial value of the brightness value current by the searcher comparision display device of color gain saturation point and color gain;
Step S6: if brightness value when the current brightness value of display unit is more than or equal to the initial value of color gain, then using the yield value of current color gain value as saturation point;
Step S7: continue to increase the color gain value of display unit, the brightness value that color analysis device detection display device is current, and by brightness value corresponding to the yield value of the current brightness value of the searcher comparision display device of color gain saturation point and saturation point;
Step S8: if the current brightness value of display unit is more than or equal to brightness value corresponding to the yield value of saturation point, then current color gain value, as the yield value of saturation point, returns step S7; If the current brightness value of display unit is less than brightness value corresponding to the yield value of saturation point, then using the yield value of current color gain value as saturation point;
Step S9: the result that step S8 obtains by the searcher of color gain saturation point is modified as the color parameter of actual color gain saturation point to display unit.
9. method as claimed in claim 8, it is characterized in that, described step S8 also comprises:
If the yield value of color gain saturation point is less than or equal to the saturation value of color gain, be then final color gain saturation point by the yield value of color gain saturation point;
If the yield value of color gain saturation point is greater than the saturation value of color gain, then the saturation value of color gain is set as final color gain saturation point.
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| CN110595365B (en) * | 2019-09-19 | 2021-06-25 | 上海兰宝传感科技股份有限公司 | Self-adaptive algorithm for reducing detection chromatic aberration of laser triangular displacement sensor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101212693A (en) * | 2006-12-27 | 2008-07-02 | 兆宏电子股份有限公司 | White balancing method and image adjusting device |
| CN101080025A (en) * | 2007-06-18 | 2007-11-28 | 东莞黄江达裕科技电子厂 | A white balance adjustment method and system |
| CN101527859A (en) * | 2008-06-27 | 2009-09-09 | 福建捷联电子有限公司 | Method for adjusting gray scale white balance of display |
| CN101790101A (en) * | 2010-04-01 | 2010-07-28 | 昆山锐芯微电子有限公司 | Method and device for adjusting image saturation |
| CN102892010A (en) * | 2012-10-22 | 2013-01-23 | 浙江宇视科技有限公司 | White balance processing method and device under multiple light sources |
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