发明名称 |
Low-power and high-performance video coding method for performing motion estimation |
摘要 |
A method for performing motion estimation is provided. The method includes the following steps: selecting a current block in a current frame; comparing the current block with an initial reference block in a reference frame to obtain an initial comparison parameter, wherein position of the initial reference block in the reference frame is corresponding to position of the current block in the current frame; determining a predicted search window corresponding to the current block based on the initial comparison parameter; and comparing the current block with reference blocks in the predicted search window to obtain comparison parameters respectively, whereby a best-match reference block in the predicted search window is determined.
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申请公布号 |
US8218643(B2) |
申请公布日期 |
2012.07.10 |
申请号 |
US20090557766 |
申请日期 |
2009.09.11 |
申请人 |
HUANG SHIH-CHIA;KUO SY-YEN;ACER INCORPORATED |
发明人 |
HUANG SHIH-CHIA;KUO SY-YEN |
分类号 |
H04N7/12 |
主分类号 |
H04N7/12 |
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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