发明申请
- 专利标题: TECHNIQUES TO PERFORM FAST MOTION ESTIMATION
- 专利标题(中): 执行快速运动估计的技术
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申请号: US12241662申请日: 2008-09-30
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公开(公告)号: US20100080297A1公开(公告)日: 2010-04-01
- 发明人: Ce Wang , Walid Ali
- 申请人: Ce Wang , Walid Ali
- 申请人地址: US WA REDMOND
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: US WA REDMOND
- 主分类号: H04N7/26
- IPC分类号: H04N7/26
摘要:
Techniques to perform fast motion estimation are described. An apparatus may comprise a motion estimator operative to receive as input a current frame and a reference frame from a digital video sequence. The motion estimator may generate and output a motion vector. The motion vector may represent a change in position between a current block of the current frame and a matching reference block of the reference frame. The motion estimator may utilize an enhanced block matching technique to perform block matching based on stationary and spatially proximate blocks. Other embodiments are described and claimed.
公开/授权文献
- US08363727B2 Techniques to perform fast motion estimation 公开/授权日:2013-01-29
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