发明授权
- 专利标题： High quality, low memory bandwidth motion estimation processor
- 专利标题（中）： 高品质，低内存带宽运动估计处理器
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申请号： US10714712申请日： 2003-11-17
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公开(公告)号： US07453940B2公开(公告)日： 2008-11-18
- 发明人: Michael D. Gallant , Eric C. Pearson
- 申请人： Michael D. Gallant , Eric C. Pearson
- 申请人地址： US CA Milpitas
- 专利权人： LSI Corporation
- 当前专利权人： LSI Corporation
- 当前专利权人地址： US CA Milpitas
- 代理商 Christopher P. Maiorana, PC
- 主分类号： H04N7/36
- IPC分类号： H04N7/36 ; H04N7/32
摘要：
An apparatus for motion estimation generally including a memory and a circuit. The circuit may be configured to (i) search for a first motion vector for a first current block among a plurality of first reference samples, (ii) copy a plurality of second reference samples from the memory and (iii) search for a second motion vector for a second current block among the second reference samples copied from the memory and at least a portion of the first reference samples.