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Class Information
Number: 345/643
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Graphic manipulation (object processing or display attributes) > Arithmetic processing of image data
Description: Subject matter wherein graphical data is operated on according to algorithms involving particular functions wherein details of such particular functions are disclosed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616217 |
Dynamic exploration of electronic maps |
Nov. 10, 2009 |
| 7616216 |
Digital content creation system, program product, and storage medium |
Nov. 10, 2009 |
| 7602407 |
Method for automatically generating graphically displayed indicating instruments |
Oct. 13, 2009 |
| 7589729 |
Image synthesis by rank-1 lattices |
Sep. 15, 2009 |
| 7554556 |
Color image processing device and color image processing method |
Jun. 30, 2009 |
| 7538780 |
Drawing processing apparatus, display apparatus, drawing processing method and navigation apparatus |
May. 26, 2009 |
| 7515159 |
Reconfigurable address generation circuit for image processing, and reconfigurable LSI comprising the same |
Apr. 7, 2009 |
| 7511723 |
Method for requesting and viewing an attachment image on a portable electronic device |
Mar. 31, 2009 |
| 7477262 |
Automatic calculation of minimum and maximum tolerance stack |
Jan. 13, 2009 |
| 7468733 |
Method and system for improving color reduction |
Dec. 23, 2008 |
| 7466304 |
Image processing apparatus, storage medium having image processing program stored thereon, game apparatus and storage medium having game program stored thereon |
Dec. 16, 2008 |
| 7460129 |
Manipulating text and graphic appearance |
Dec. 2, 2008 |
| 7456845 |
Efficient perceptual/physical color space conversion |
Nov. 25, 2008 |
| 7454320 |
System and method for calculating partial differential equations in a hardware graphics pipeline |
Nov. 18, 2008 |
| 7446782 |
Image processing device |
Nov. 4, 2008 |
| 7436412 |
Graphics engine with efficient interpolation |
Oct. 14, 2008 |
| 7411592 |
Graphical processing of object perimeter information |
Aug. 12, 2008 |
| 7397470 |
Display method, display controller, and display apparatus |
Jul. 8, 2008 |
| 7394470 |
Method for reversibly transforming data format, image processing apparatus, program for reversibly transforming data format, and computer-readable recording medium thereof |
Jul. 1, 2008 |
| 7388582 |
System and method for graphics culling |
Jun. 17, 2008 |
| 7379623 |
Method to quickly warp a 2-D image using only integer math |
May. 27, 2008 |
| 7373023 |
Method and system for generating an image |
May. 13, 2008 |
| 7362337 |
Method and apparatus for adjusting size of image |
Apr. 22, 2008 |
| 7352893 |
Representing extended color gamut information |
Apr. 1, 2008 |
| 7334189 |
Displaying method in information processing apparatus that permits execution of either object or task oriented processings |
Feb. 19, 2008 |
| 7330193 |
Low noise dithering and color palette designs |
Feb. 12, 2008 |
| 7327372 |
Color correcting parameter calculator, image color correcting device, method of calculating color correcting parameters, and program therefor |
Feb. 5, 2008 |
| 7301543 |
Systems and methods for selecting a white point for image displays |
Nov. 27, 2007 |
| 7284113 |
Synchronous periodical orthogonal data converter |
Oct. 16, 2007 |
| 7274365 |
Graphical processing of object perimeter information |
Sep. 25, 2007 |
| 7266255 |
Distributed multi-sample convolution |
Sep. 4, 2007 |
| 7265766 |
Method and system for adaptive bit depth enhancement for displays |
Sep. 4, 2007 |
| 7245308 |
Display control device and display device |
Jul. 17, 2007 |
| 7227551 |
Manipulating text and graphic appearance |
Jun. 5, 2007 |
| 7221381 |
Methods and systems for sub-pixel rendering with gamma adjustment |
May. 22, 2007 |
| 7176924 |
Computer method and apparatus for creating visible graphics by using a graph algebra |
Feb. 13, 2007 |
| 7167186 |
Systems and methods for motion adaptive filtering |
Jan. 23, 2007 |
| 7161602 |
Pixel interpolation method and related pixel interpolation system |
Jan. 9, 2007 |
| 7148868 |
Liquid crystal display |
Dec. 12, 2006 |
| 7142223 |
Mixed 2D and 3D de-interlacer |
Nov. 28, 2006 |
| 7139005 |
Optimized fixed-point mathematical library and graphics functions for a software-implemented graphics rendering system and method using a normalized homogenous coordinate system |
Nov. 21, 2006 |
| 7129962 |
Efficient video processing method and system |
Oct. 31, 2006 |
| 7126614 |
Digital, hardware based, real-time color space conversion circuitry with color saturation, brightness, contrast and hue controls |
Oct. 24, 2006 |
| 7126616 |
Method and system for processing a non-linear two dimensional spatial transformation |
Oct. 24, 2006 |
| 7106348 |
Texture information assignment method, object extraction method, three-dimensional model generating method, and apparatus thereof |
Sep. 12, 2006 |
| 7106346 |
Signal processing apparatus and method, recording medium, and program |
Sep. 12, 2006 |
| 7079144 |
Curve generating device and method, and program recorded medium |
Jul. 18, 2006 |
| 7075530 |
Fast lighting processors |
Jul. 11, 2006 |
| 7064759 |
Methods and apparatus for displaying a frame with contrasting text |
Jun. 20, 2006 |
| 7050075 |
Data conversion circuit and color image display apparatus |
May. 23, 2006 |
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