发明名称 |
METHOD AND APPARATUS FOR MEMORY REUSE IN IMAGE PROCESSING |
摘要 |
This invention relates to a method of reusing data in memory for motion estimation. Only additional data is required to prepare reference block so as to reduce the data transfer to the memory. The additional data will be arranged with the existing data in the memory to provide the reference block. Then the data in the memory is read in a specific way to retrieve the reference block. Using this invention, the bandwidth requirement and internal memory can be greatly reduced without any additional logic operation.
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申请公布号 |
US2010328539(A1) |
申请公布日期 |
2010.12.30 |
申请号 |
US20090493931 |
申请日期 |
2009.06.29 |
申请人 |
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCHINSTITUTE COMPANY LIMITED |
发明人 |
HUO YAN;WANG LU;CHENG KA MAN;ZHOU XIAO |
分类号 |
H04N5/00 |
主分类号 |
H04N5/00 |
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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