发明名称 |
APPARATUS AND METHOD FOR VIDEO MOTION COMPENSATION |
摘要 |
The present invention provides a frame buffer (306) adapted to store at least one reference frame of a video stream, said reference frame being different from a current frame of the video stream, a motion estimation unit (307) adapted to generate a motion vector by estimating motion between a reference block of the reference frame and a current block of the current frame, a blurring filter selection unit (313) adapted to select one of a plurality of blurring filters depending on the orientation of the motion vector, a filtering unit (314) adapted to generate a filtered reference block by applying the selected blurring filter to the reference block, a motion compensation unit (308) adapted to generate a filtered prediction block of the current block on the basis of the current block, the motion vector and the filtered reference block. |
申请公布号 |
WO2016184527(A1) |
申请公布日期 |
2016.11.24 |
申请号 |
WO2015EP61278 |
申请日期 |
2015.05.21 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD.;ZHAO, Zhijie;LIU, Yiqun;OSTERMANN, Joern |
发明人 |
ZHAO, Zhijie;LIU, Yiqun;OSTERMANN, Joern |
分类号 |
H04N19/105;H04N19/139;H04N19/533;H04N19/567;H04N19/61;H04N19/70;H04N19/82 |
主分类号 |
H04N19/105 |
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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