发明名称 |
Method and System for Motion Estimation |
摘要 |
A method of motion vector estimation for video encoding is provided that includes estimating a global motion vector for a sequence of macroblocks in a frame and estimating a motion vector for each macroblock in the sequence of macroblocks using the global motion vector to offset reference data for each macroblock.
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申请公布号 |
US2010215104(A1) |
申请公布日期 |
2010.08.26 |
申请号 |
US20090393940 |
申请日期 |
2009.02.26 |
申请人 |
OSAMOTO AKIRA;KOSHIBA OSAMU;OIZUMI MUNENORI;OHSHIMA TETSU;EZURE TOMOHIRO;TSUMURA SHIGEHIKO |
发明人 |
OSAMOTO AKIRA;KOSHIBA OSAMU;OIZUMI MUNENORI;OHSHIMA TETSU;EZURE TOMOHIRO;TSUMURA SHIGEHIKO |
分类号 |
H04N7/26 |
主分类号 |
H04N7/26 |
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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