发明名称 |
Method and system color look-up table (CLUT) random access memory arrangement for CLUT and gamma correction application |
摘要 |
Provided is a method and system for performing color look-up table (CLUT) and gamma correction for video pixel data. A system includes a memory configured for storing CLUT parameters and gamma correction parameters therein. Also included is an input matrix coupled to the memory and configured to receive first and second type pixel data. The memory receives the first type pixel as an address to the stored CLUT parameters and receives the second type pixel data as an address to the stored gamma correction parameters.
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申请公布号 |
US2005035975(A1) |
申请公布日期 |
2005.02.17 |
申请号 |
US20030640666 |
申请日期 |
2003.08.14 |
申请人 |
BROADCOM CORPORATION |
发明人 |
TANG CHENGFUH JEFFREY;TSENG YAO-HUA STEVEN;TSENG HSIEN-CHIH JIM |
分类号 |
H04N5/44;H04N5/46;H04N5/913;(IPC1-7):G09G5/02 |
主分类号 |
H04N5/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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