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Your search returned 427 patents.
( 345/421 in Current US Classification )
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Patent IDTitleDate Filed
6940507 Method and apparatus for visualization of 3D voxel data using lit opacity volumes with shading December 14, 2001
6937244 Apparatus and method for reducing the memory traffic of a graphics rendering system September 23, 2003
6937236 Methods and apparatus for culling sorted, back facing graphics data June 25, 2001
6933939 Method for correcting an adaptively sampled distance field March 16, 2001
6930687 Method of displaying a digital image February 19, 2002
6930684 Method and apparatus for accelerating occlusion culling in a graphics computer September 27, 2002
6917361 Method and system for computing a transverse derivative field along a curve on a surface September 19, 2002
6909801 System and method for generating a low discrepancy curve on an abstract surface June 8, 2001
6906728 Method and system for providing edge antialiasing June 7, 2000
6906716 Integrated tessellator in a graphics processing unit April 17, 2003
6906715 Shading and texturing 3-dimensional computer generated images May 3, 2001
6903739 Graphic display system having a frame buffer with first and second memory portions February 20, 2001
6900818 Primitive culling apparatus and method November 18, 2003
6900803 Method for rasterizing graphics for optimal tiling performance March 12, 2002
6900802 Method of determining relative Z-ordering in an image and method of using same August 3, 2001
6897863 System and method for hidden object removal November 30, 2001
6895371 Geometrical modeling of structural products September 11, 2000
6894702 Dropout control in subpixel rendering June 6, 2002
6891536 Method of determining active priorities November 29, 2002
6888549 Method, apparatus and computer program for capturing motion of a cartoon and retargetting the motion to another object March 21, 2002
6882345 Method and system for efficiently loading primitives into processors of a graphics system October 16, 2001
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