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Class Information
Number: 345/608
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Attributes (surface detail or characteristic, display attributes) > Interpolation of attribute values across object surface > Tri-linear
Description: Subject matter wherein the interpolation is performed as a series of three or more linear interpolations in three-dimensional space.










Patents under this class:

Patent Number Title Of Patent Date Issued
8576247 Method and apparatus for adjusting pixel values Nov. 5, 2013
8532434 Image processing method and apparatus for determining orientations based on reliabilities of a plurality of portions into which image has been divided or for determining orientations of portio Sep. 10, 2013
8217954 Reconfigurable dual texture pipeline with shared texture cache Jul. 10, 2012
8134574 Conversion table creating device, storage medium storing conversion table creating program, and conversion table creating method Mar. 13, 2012
8040357 Quotient remainder coverage system and method Oct. 18, 2011
7999821 Reconfigurable dual texture pipeline with shared texture cache Aug. 16, 2011
7961185 Graphics processing apparatus, methods and computer program products utilizing minimum-depth occlusion culling and zig-zag traversal Jun. 14, 2011
7936359 Reconfigurable floating point filter May. 3, 2011
7880743 Systems and methods for elliptical filtering Feb. 1, 2011
7768523 Shading using texture space lighting and non-linearly optimized MIP-maps Aug. 3, 2010
7649533 Sliding texture volume rendering Jan. 19, 2010
7580042 Systems and methods for storing and fetching texture data using bank interleaving Aug. 25, 2009
7460117 Sliding texture volume rendering Dec. 2, 2008
7262777 Approximation of level of detail calculation in cubic mapping without attribute delta function Aug. 28, 2007
7245300 Architecture for real-time texture look-up's for volume rendering Jul. 17, 2007
7116335 Texturing systems for use in three-dimensional imaging systems Oct. 3, 2006
6930676 Anti motion blur display Aug. 16, 2005
6778180 Video image tracking engine Aug. 17, 2004
6756989 Method, system, and computer program product for filtering a texture applied to a surface of a computer generated object Jun. 29, 2004
6738498 Method and apparatus for tissue dependent filtering for image magnification May. 18, 2004
6333743 Method and apparatus for providing image and graphics processing using a graphics rendering engine Dec. 25, 2001
6204856 Attribute interpolation in 3D graphics Mar. 20, 2001
6184894 Adaptive tri-linear interpolation for use when switching to a new level-of-detail map Feb. 6, 2001
4945500 Triangle processor for 3-D graphics display system Jul. 31, 1990











 
 
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