发明名称 |
Motion vector coding method |
摘要 |
A motion vector coding method is provided. The motion vector coding method includes the steps of (a) performing an affine motion estimation to obtain affine motion parameters, (b) converting the affine motion parameters to a predetermined number of translational motion vectors, and (c) coding the difference between the converted translational motion vectors of a current block and the converted translational motion vectors of a previous block. The method allows for low bit generation while maintaining motion estimation performance available from affine motion estimation.
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申请公布号 |
US2002034250(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010863758 |
申请日期 |
2001.05.24 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YOO KOOK-YEOL |
分类号 |
H04N7/24;H04N7/26;H04N7/36;(IPC1-7):H04N7/12 |
主分类号 |
H04N7/24 |
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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