发明申请
- 专利标题: ADAPTIVE MOTION ESTIMATION
- 专利标题(中): 自适应运动估计
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申请号: US12746834申请日: 2008-12-19
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公开(公告)号: US20100266041A1公开(公告)日: 2010-10-21
- 发明人: Walter Gish , Christopher Vogt
- 申请人: Walter Gish , Christopher Vogt
- 国际申请: PCT/US08/87805 WO 20081219
- 主分类号: H04N7/26
- IPC分类号: H04N7/26 ; H04N7/36 ; H04N7/46
摘要:
Optimal error metric function for motion estimation is determined and used for video coding and/or video processing of images. To do so, an initial motion estimation using an initial error metric function can be performed. This can produce motion prediction errors. If the initial error metric function is not the optimal error function, then a final motion estimation is performed using a selected optimal error metric function. In some embodiments, a shape of error distribution can be used to determine the optimal error metric function. Some example systems or devices for this motion estimation can include systems or devices for compression, temporal interpolation, and/or super-resolution processing.
公开/授权文献
- US08457208B2 Adaptive motion estimation 公开/授权日:2013-06-04