Method and mechanism for programmable filtering of texture...

Computer graphics processing and selective visual display system – Computer graphics processing – Attributes

Reexamination Certificate

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C345S503000, C345S506000, C345S552000, C345S559000, C345S611000, C382S260000

Reexamination Certificate

active

07133047

ABSTRACT:
A system, method and apparatus to provide flexible texture filtering. A programmable texture filtering module is introduced into the graphics processing pipeline of a graphic coprocessor and graphic processor integrated with the host. A program from a defined instruction set may then be loaded into texture processing cores to process texture data consistent with the program.

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“Sate Machines”, Dave Thomas, Andy Hunt, IEEE Software, vol. 19, No. 6, pp. 10-12, Nov./Dec. 2002.
Sugita, Kaoru, et al., “Performance Evaluation of Programmable Graphics Hardware for Image Filtering and Stereo Matching”, VRST '03 Proc., Oct. 1-3, 2003, Osaka, Japan, pp. 176-183, XP-002336211.

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