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Class Information
Number: 345/623
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Graphic manipulation (object processing or display attributes) > Clipping > Based on model of objects > Object clipped to view volume
Description: Subject matter where the particular region is a volume that is to be projected onto a view plane.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605820 |
Creating texture data outside of a chart boundary |
Oct. 20, 2009 |
| 7593854 |
Method and system for collecting user-interest information regarding a picture |
Sep. 22, 2009 |
| 7589746 |
Optimized frustum clipping via cached clip vertices |
Sep. 15, 2009 |
| 7538767 |
Adaptive span computation during ray casting |
May. 26, 2009 |
| 7466322 |
Clipping graphics primitives to the w=0 plane |
Dec. 16, 2008 |
| 7460117 |
Sliding texture volume rendering |
Dec. 2, 2008 |
| 7400322 |
Viewport-based desktop rendering engine |
Jul. 15, 2008 |
| 7382377 |
Render to texture cull |
Jun. 3, 2008 |
| 7362335 |
System and method for image-based rendering with object proxies |
Apr. 22, 2008 |
| 7315310 |
Clipping device |
Jan. 1, 2008 |
| 7310103 |
Pipelined 2D viewport clip circuit |
Dec. 18, 2007 |
| 7292242 |
Clipping with addition of vertices to existing primitives |
Nov. 6, 2007 |
| 7242414 |
Processor having a compare extension of an instruction set architecture |
Jul. 10, 2007 |
| 7002600 |
Image cut-away/display system |
Feb. 21, 2006 |
| 6967664 |
Method and apparatus for primitive processing in a graphics system |
Nov. 22, 2005 |
| 6967653 |
Apparatus and method for semi-automatic classification of volume data |
Nov. 22, 2005 |
| 6956584 |
Image processing method, image processing apparatus, image output apparatus and storage medium |
Oct. 18, 2005 |
| 6882349 |
Efficient image allocation for zone rendering |
Apr. 19, 2005 |
| 6864899 |
Efficient clip-list management for a two-dimensional graphics subsystem |
Mar. 8, 2005 |
| 6850249 |
Automatic region of interest tracking for a color correction system |
Feb. 1, 2005 |
| 6850242 |
Image generating system and program |
Feb. 1, 2005 |
| 6734853 |
Method of using view frustrum culling for scaleable collision detection |
May. 11, 2004 |
| 6686924 |
Method and apparatus for parallel processing of geometric aspects of video graphics data |
Feb. 3, 2004 |
| 6683620 |
Relational modeling of trimmed nurbs surfaces |
Jan. 27, 2004 |
| 6680739 |
Systems and methods for compositing graphical data |
Jan. 20, 2004 |
| 6664975 |
Cheap well-behaved affine transformation of bounding spheres |
Dec. 16, 2003 |
| 6590582 |
Clipping processing method |
Jul. 8, 2003 |
| 6380946 |
Enhancing hardware clipping for bit-packed fonts |
Apr. 30, 2002 |
| 6366370 |
Rendering methods for full parallax autostereoscopic displays |
Apr. 2, 2002 |
| 6359629 |
Backface primitives culling |
Mar. 19, 2002 |
| 6353450 |
Placing and monitoring transparent user interface elements in a live video stream as a method for user input |
Mar. 5, 2002 |
| 5734808 |
Pipeline processing device, clipping processing device, three-dimensional simulator device and pipeline processing method |
Mar. 31, 1998 |
| 5581796 |
Processing method and graphics processor for skip drawing a figure |
Dec. 3, 1996 |
| 5268677 |
Reduced viewport for graphics display |
Dec. 7, 1993 |
| 5016189 |
Area filling device |
May. 14, 1991 |
| 5012433 |
Multistage clipping method |
Apr. 30, 1991 |
| 4970636 |
Memory interface controller |
Nov. 13, 1990 |
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