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Class Information
Number: 345/590
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 > Gamut clipping or adjustment
Description: Subject matter where the available range of colors or intensities is either adjusted or a part of said range is made unavailable.

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

Patent Number Title Of Patent Date Issued
8711168 Digital display devices and digital projectors with expanded color gamut Apr. 29, 2014
8704740 Method of establishing a gamma table Apr. 22, 2014
8704846 Information processing device and method, program, and information processing system Apr. 22, 2014
8704953 Video processing device and method of video processing Apr. 22, 2014
8692842 Method and system for automatically testing a raster image processor Apr. 8, 2014
8687013 Method, apparatus and system for providing a color device characterization with a quality evaluation Apr. 1, 2014
8665291 System and method of displaying multiple video feeds Mar. 4, 2014
8665292 Color gamut boundary information generating device, color gamut boundary information generating method, and computer readable medium Mar. 4, 2014
8665290 Image-based source gamut adjustment for compression-type gamut mapping algorithm Mar. 4, 2014
8665289 Methods and apparatus for calibrating a color display Mar. 4, 2014
8654118 Color-information processing method, and program Feb. 18, 2014
8654141 Techniques for adapting a color gamut Feb. 18, 2014
8654142 Accurate color display device Feb. 18, 2014
8648868 Color correction to facilitate switching between graphics-processing units Feb. 11, 2014
8643664 Gamut converting device and gamut converting method Feb. 4, 2014
8643665 Method for transformation of colour values Feb. 4, 2014
8638340 Color calibration of color image rendering devices Jan. 28, 2014
8629881 Method of color mapping from non-convex source gamut into non-convex target gamut Jan. 14, 2014
8624917 Image input unit and image input method Jan. 7, 2014
8625177 Image processing apparatus, image forming apparatus, image processing method, and storage medium, each of which performs, on monochrome image data to image display device, or two-color image d Jan. 7, 2014
8619132 Wide color gamut anaglyphs Dec. 31, 2013
8610738 Image processing apparatus and method with dynamic range processing Dec. 17, 2013
8610739 Graphics processing unit based color management of output devices Dec. 17, 2013
8605110 Terminal device having correction function for natural color and method thereof Dec. 10, 2013
8606009 High dynamic range image generation and rendering Dec. 10, 2013
8593481 Method and arrangement for setting a color locus, and luminous system Nov. 26, 2013
8593480 Method and apparatus for image data transformation Nov. 26, 2013
8593479 Method of correcting preferred color and display device using the same Nov. 26, 2013
8587606 Apparatus and method for processing image, and apparatus for displaying image Nov. 19, 2013
8581923 Temporal color liquid crystal display Nov. 12, 2013
8576441 Profile correcting method Nov. 5, 2013
8570591 Color conversion device, color conversion method and computer readable medium calculate a minimum required black amount in regard to colors that are reproduced by an output device that actuall Oct. 29, 2013
8570341 Method and system for enhancing color saturation Oct. 29, 2013
8570338 Information processing device and method, and program Oct. 29, 2013
8570337 Color corrector, video display device, and color correction method Oct. 29, 2013
8564828 Automated methods and systems for assessing and summarizing gamut requirements Oct. 22, 2013
8564832 Image operations using frame-based coordinate space transformations of image data in a digital imaging system Oct. 22, 2013
8564860 Image processor for correcting image data Oct. 22, 2013
8547391 High efficacy lighting signal converter and associated methods Oct. 1, 2013
8542245 Image feature detection apparatus, image feature detection method, and storage medium Sep. 24, 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
8531379 Methods and systems for image compensation for ambient conditions Sep. 10, 2013
8531474 Methods, systems and apparatus for jointly calibrating multiple displays in a display ensemble Sep. 10, 2013
8520022 Method and system for improving screen readability in daylight with runtime color adjustment Aug. 27, 2013
8520023 Method for producing a color image and imaging device employing same Aug. 27, 2013
8520938 Potential field-based gamut mapping Aug. 27, 2013
8514166 LCD backlight dimming, LCD/image signal compensation and method of controlling an LCD display Aug. 20, 2013
8514239 Image processing apparatus, image processing method, and computer program product Aug. 20, 2013
8508556 Image display method Aug. 13, 2013

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