发明名称 |
Enhanced motion estimation method, video encoding method and apparatus using the same |
摘要 |
A motion estimation method for enhancing a video compression speed, and a video encoder using the same are provided. The motion estimation method includes determining a global motion type of a previous frame from motion vectors of the previous frame, setting a search area for a specified motion block included in a current frame based on the global motion type, and searching for a motion vector within the set search area.
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申请公布号 |
US2007047653(A1) |
申请公布日期 |
2007.03.01 |
申请号 |
US20060511484 |
申请日期 |
2006.08.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JIN-YOUNG;SONG HYO-JUNG;PARK JUN-SUNG |
分类号 |
H04N11/02;H04N11/04 |
主分类号 |
H04N11/02 |
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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