Invention Grant
US08384722B1 Apparatus, system and method for processing image data using look up tables
有权
使用查找表处理图像数据的装置,系统和方法
- Patent Title: Apparatus, system and method for processing image data using look up tables
- Patent Title (中): 使用查找表处理图像数据的装置,系统和方法
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Application No.: US12336960Application Date: 2008-12-17
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Publication No.: US08384722B1Publication Date: 2013-02-26
- Inventor: Yves Tremblay , Francois Roberge
- Applicant: Yves Tremblay , Francois Roberge
- Applicant Address: CA Dorval
- Assignee: Matrox Graphics, Inc.
- Current Assignee: Matrox Graphics, Inc.
- Current Assignee Address: CA Dorval
- Agency: Rhodes Donahoe, P.C.
- Main IPC: G06F15/16
- IPC: G06F15/16

Abstract:
According to one aspect, a display controller is included in a graphics processing system where the display controller includes a plurality of look up tables in a data path. According to one embodiment, each of the plurality of look up tables is configured to be coupled to a source of surfaces, each of the plurality of look up tables includes circuitry that is physically separate from circuitry included in others of the plurality of look up tables, and the display controller is configured to employ a combination including at least two of the plurality of look up tables to process a first component of a plurality of pixels included in a surface received from the source of surfaces.
Information query