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Class Information
Number: 345/609
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 > Bi-linear
Description: Subject matter wherein the interpolation is performed as a series of linear interpolations on a plane or two-dimensional space.

Patents under this class:

Patent Number Title Of Patent Date Issued
8576247 Method and apparatus for adjusting pixel values Nov. 5, 2013
8502832 Floating point texture filtering using unsigned linear interpolators and block normalizations Aug. 6, 2013
8373663 Small form-factor keypad for mobile computing devices Feb. 12, 2013
8330704 Backlight control method for high dynamic range LCD Dec. 11, 2012
8253758 Dynamically configurable bilinear filtering system Aug. 28, 2012
8217954 Reconfigurable dual texture pipeline with shared texture cache Jul. 10, 2012
8154564 Dynamically configurable bilinear filtering system Apr. 10, 2012
8134574 Conversion table creating device, storage medium storing conversion table creating program, and conversion table creating method Mar. 13, 2012
8077175 Photo mantel view and animation Dec. 13, 2011
8040357 Quotient remainder coverage system and method Oct. 18, 2011
7999821 Reconfigurable dual texture pipeline with shared texture cache Aug. 16, 2011
7956877 Converting a three primary color input signal into four signals Jun. 7, 2011
7936359 Reconfigurable floating point filter May. 3, 2011
7768523 Shading using texture space lighting and non-linearly optimized MIP-maps Aug. 3, 2010
7733352 Efficient bump mapping using height maps Jun. 8, 2010
7679620 Image processing using saltating samples Mar. 16, 2010
7649533 Sliding texture volume rendering Jan. 19, 2010
7629972 Image-based protruded displacement mapping method and bi-layered displacement mapping method using the same Dec. 8, 2009
7580042 Systems and methods for storing and fetching texture data using bank interleaving Aug. 25, 2009
7573446 Method and device for driving LED element, illumination apparatus, and display apparatus Aug. 11, 2009
7460117 Sliding texture volume rendering Dec. 2, 2008
7439986 Pixel filtering using shared filter resource between overlay and texture mapping engines Oct. 21, 2008
7423791 Color conversion using barycentric projections Sep. 9, 2008
7417639 Drawing device and information processing apparatus Aug. 26, 2008
7369124 Display device and method for driving the same May. 6, 2008
7365751 Texture processor Apr. 29, 2008
7342594 Techniques for displaying non-blocking always visible displays and their applications Mar. 11, 2008
7158147 Method and apparatus for pixel filtering using shared filter resource between overlay and texture mapping engines Jan. 2, 2007
7009622 Image processing apparatus, image processing method, and image processing program Mar. 7, 2006
6930676 Anti motion blur display Aug. 16, 2005
6903749 System and method for image scaling interpolation Jun. 7, 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
6756993 Methods and apparatus for rendering images using 3D warping techniques Jun. 29, 2004
6738498 Method and apparatus for tissue dependent filtering for image magnification May. 18, 2004
6731281 Method for two-dimensional pixel representation of objects on a display device May. 4, 2004
6704017 Method for determining scan direction for three-dimensional terrain rendering Mar. 9, 2004
6642932 Method and system for interpolation in color images Nov. 4, 2003
6556213 Image display having function of performing interpolation process by which outline is not blurred even when original image is enlarged Apr. 29, 2003
6466226 Method and apparatus for pixel filtering using shared filter resource between overlay and texture mapping engines Oct. 15, 2002
5224208 Gradient calculation for texture mapping Jun. 29, 1993
5138699 Hardware utilization of color interpolation capability in a color imaging system Aug. 11, 1992

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