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Class Information
Number: 345/601
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Attributes (surface detail or characteristic, display attributes) > Color or intensity > Color bit data modification or conversion > Using look up table
Description: Subject matter wherein the bits representing an image s pixel are transformed or modified by using a color look up table.










Sub-classes under this class:

Class Number Class Name Patents
345/602 Plural look up tables 244


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8687014 Process and apparatus for blending images Apr. 1, 2014
8648868 Color correction to facilitate switching between graphics-processing units Feb. 11, 2014
8643662 Video entertainment picture quality adjustment Feb. 4, 2014
8643664 Gamut converting device and gamut converting method Feb. 4, 2014
8638339 Method for correcting pixel data, and display apparatus for performing the method Jan. 28, 2014
8638474 Image processing apparatus and color conversion table generating method Jan. 28, 2014
8625160 Color adjustment method, a color adjustment apparatus and a recording medium storing a program which prevent processing load from increasing, save color material, and maintain color reproducib Jan. 7, 2014
8610654 Correction of visible mura distortions in displays using filtered mura reduction and backlight control Dec. 17, 2013
8605111 Method and apparatus for adjusting image colors of image projector Dec. 10, 2013
8605327 Image forming apparatus and color correcting method thereof, and host apparatus to correct the color of an output image using the same Dec. 10, 2013
8599214 Image compression method using dynamic color index Dec. 3, 2013
8593482 Projector and method that performs a brightness adjustment and a color adjustment Nov. 26, 2013
8581906 Image processing apparatus and image processing method Nov. 12, 2013
8581925 Method of correcting data and liquid crystal display using the same Nov. 12, 2013
8570338 Information processing device and method, and program Oct. 29, 2013
8570340 Systems and methods for data compression Oct. 29, 2013
8559054 Color conversion method based on error correction table Oct. 15, 2013
8558845 Data conversion apparatus and data conversion method Oct. 15, 2013
8547392 Apparatus and method for achromatic and chromatic color conversion Oct. 1, 2013
8542246 Color conversion device, color conversion table and color conversion method Sep. 24, 2013
8537177 System and methods for gamut bounded saturation adaptive color enhancement Sep. 17, 2013
8531692 Method and apparatus to generate color conversion profiles Sep. 10, 2013
8531474 Methods, systems and apparatus for jointly calibrating multiple displays in a display ensemble Sep. 10, 2013
8520023 Method for producing a color image and imaging device employing same Aug. 27, 2013
8514239 Image processing apparatus, image processing method, and computer program product Aug. 20, 2013
8508449 Adaptive image processing method and apparatus for reduced colour shift in LCDs Aug. 13, 2013
8497872 White balance correction method Jul. 30, 2013
8494263 Image processing system for skin detection and localization Jul. 23, 2013
8493303 Liquid crystal display device and control driver for a liquid crystal display device Jul. 23, 2013
8488039 Digital image processing apparatus capable of displaying color distribution chart and method of operating the same Jul. 16, 2013
8463244 Apparatus and method for displaying an event in a wireless terminal Jun. 11, 2013
8436856 Systems and methods for mixing the execution order of shading language code May. 7, 2013
8422101 Color conversion device Apr. 16, 2013
8421810 Look-up table on film Apr. 16, 2013
8411102 Color look-up table on film Apr. 2, 2013
8400465 Method of transmission of a video sequence of images that have to be color transformed using LUT Mar. 19, 2013
8390642 System and method for color space setting adjustment Mar. 5, 2013
8384733 System and method for adjusting display input values Feb. 26, 2013
8373722 Color measuring apparatus and method and liquid crystal display system Feb. 12, 2013
8334934 Image display device and image display method Dec. 18, 2012
8325385 System and methods for processing color data in converting color data from one color space to another color space Dec. 4, 2012
8325202 Color correction table generation for a display Dec. 4, 2012
8319789 Image generation device and image generation method Nov. 27, 2012
8310499 Balancing luminance disparity in a display by multiple projectors Nov. 13, 2012
8301364 Method of operating a navigation system to provide geographic location information Oct. 30, 2012
8285041 Image processing apparatus, image recording apparatus, and image processing method Oct. 9, 2012
8279351 Method and apparatus for hardware-efficient continuous gamma curve adjustment Oct. 2, 2012
8265411 Image recording apparatus, image recording method, image processing apparatus, image processing method and image processing system Sep. 11, 2012
8253756 Circuit for performing dithering on pixels of a display and method thereof Aug. 28, 2012
8244460 Navigation system Aug. 14, 2012

1 2 3 4 5 6 7 8 9 10










 
 
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