发明名称 |
METHOD AND APPARATUS FOR PERFORMING HIERARCHICAL MOTION ESTIMATION USING NONLINEAR PYRAMID |
摘要 |
An apparatus and a concomitant method for encoding image sequences and, more particularly, to a method for reducing the computational complexity in determining motion vectors for block-based motion estimation and for enhancing the accuracy of motion estimates through the use of non-linear pyramids is disclosed. |
申请公布号 |
KR20010013198(A) |
申请公布日期 |
2001.02.26 |
申请号 |
KR19997011184 |
申请日期 |
1998.05.29 |
申请人 |
MEDIATEK INC |
发明人 |
SONG XUDONG;ZHANG YA-QIN;CHIANG TIHAO |
分类号 |
H04N7/32;H04N7/26;H04N7/50;(IPC1-7):H04L12/56 |
主分类号 |
H04N7/32 |
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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