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Class Information
Number: 345/604
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 > Color space transformation (e.g., rgb to yuv)
Description: Subject matter where one system of representing the color spectrum is changed to another system in accordance with a mathematical rule.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623138 |
Color information processing apparatus and method |
Nov. 24, 2009 |
| 7619637 |
Systems and methods for improved gamut mapping from one image data set to another |
Nov. 17, 2009 |
| 7620240 |
Method of encoding and decoding image data by applying image capturing device |
Nov. 17, 2009 |
| 7616215 |
System and method for applying color management on captured images |
Nov. 10, 2009 |
| 7612782 |
Color conversion matrix creating device, color conversion matrix creating program, and image display apparatus |
Nov. 3, 2009 |
| 7605823 |
ICC consistent chromatic adaptation |
Oct. 20, 2009 |
| 7605945 |
Color reproduction definition creating method and color conversion method |
Oct. 20, 2009 |
| 7598961 |
method and apparatus for converting from a source color space to a target color space |
Oct. 6, 2009 |
| 7595807 |
Color processing method and its apparatus |
Sep. 29, 2009 |
| 7593021 |
Optional color space conversion |
Sep. 22, 2009 |
| 7593959 |
Color management system that supports legacy and advanced color management applications |
Sep. 22, 2009 |
| 7586640 |
Signal processing unit |
Sep. 8, 2009 |
| 7583407 |
Color processing method and apparatus |
Sep. 1, 2009 |
| 7576889 |
Cascade of matrix-LUT for color transformation |
Aug. 18, 2009 |
| 7576748 |
Graphics system with embedded frame butter having reconfigurable pixel formats |
Aug. 18, 2009 |
| 7573493 |
Four color arrangements of emitters for subpixel rendering |
Aug. 11, 2009 |
| 7573620 |
Gamuts and gamut mapping |
Aug. 11, 2009 |
| 7570395 |
Image display device, method of driving image display device, and electronic apparatus |
Aug. 4, 2009 |
| 7567259 |
System and method for display compositing |
Jul. 28, 2009 |
| 7561168 |
Color management with tiered caching scheme |
Jul. 14, 2009 |
| 7557815 |
System and method for producing a video signal |
Jul. 7, 2009 |
| 7554558 |
Mechanism for color-space neutral (video) effects scripting engine |
Jun. 30, 2009 |
| 7554557 |
Device and method for image compression and decompression |
Jun. 30, 2009 |
| 7548245 |
Image formats for video capture, processing and display |
Jun. 16, 2009 |
| 7545386 |
Unified mobile display emulator |
Jun. 9, 2009 |
| 7545991 |
Image data processing method and recording apparatus allowing original image of broad dynamic range to be reproduced |
Jun. 9, 2009 |
| 7542041 |
Runtime configurable virtual video pipeline |
Jun. 2, 2009 |
| 7532219 |
Image processing |
May. 12, 2009 |
| 7528971 |
Method for color halftoning when utilizing redundant color inks |
May. 5, 2009 |
| 7522173 |
Conversion of data in an sRGB format to a compact floating point format |
Apr. 21, 2009 |
| 7519219 |
Method and program for correcting facial image and recording medium |
Apr. 14, 2009 |
| 7515304 |
Smoothing of dispositions of lattice points for creation of profile |
Apr. 7, 2009 |
| 7511854 |
Image processing device, image processing method and image processing system |
Mar. 31, 2009 |
| 7511714 |
Video format conversion using 3D graphics pipeline of a GPU |
Mar. 31, 2009 |
| 7511715 |
Color reproduction system for making color display of four or more primary colors based on input tristimulus values |
Mar. 31, 2009 |
| 7509502 |
Data processing apparatus and method for merging secure and non-secure data into an output data stream |
Mar. 24, 2009 |
| 7499051 |
GPU assisted 3D compositing |
Mar. 3, 2009 |
| 7499572 |
Surface segmentation from luminance and color differences |
Mar. 3, 2009 |
| 7492477 |
Color conversion relation derivation method, color conversion relation derivation apparatus, and color conversion relation derivation program storage medium |
Feb. 17, 2009 |
| 7479961 |
Program, information storage medium, and image generation system |
Jan. 20, 2009 |
| 7480010 |
Customizable ASIC with substantially non-customizable portion that supplies pixel data to a mask-programmable portion in multiple color space formats |
Jan. 20, 2009 |
| 7477778 |
Sequential color reproduction method |
Jan. 13, 2009 |
| 7474438 |
Wide gamut mapping method and apparatus |
Jan. 6, 2009 |
| 7466463 |
Color conversion definition correction apparatus, and color conversion definition correction program storage medium |
Dec. 16, 2008 |
| 7456845 |
Efficient perceptual/physical color space conversion |
Nov. 25, 2008 |
| 7450281 |
Image processing apparatus and information processing apparatus, and method thereof |
Nov. 11, 2008 |
| 7447352 |
Method for abstracting histogram of HSV color |
Nov. 4, 2008 |
| 7440135 |
Determining method for lattice point for correspondence definition data creation and image processor |
Oct. 21, 2008 |
| 7436996 |
Device, system and method of data conversion for wide gamut displays |
Oct. 14, 2008 |
| 7432941 |
Determining display subsystem compliance |
Oct. 7, 2008 |
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