发明名称 |
Method and apparatus for compensating for motion vector errors in image data |
摘要 |
<p>A method of approximating a motion vector for an image block, the method comprising retrieving motion vectors for neighbouring blocks, identifying a predominant value of at least one motion vector characteristic from the motion vectors for the neighbouring blocks, selecting those motion vectors for the neighbouring blocks which have a value which is the same or similar to said predominant value to form a group, and deriving an approximation for the motion vector for the image block from the selected group of motion vectors. <IMAGE></p> |
申请公布号 |
EP1659802(B1) |
申请公布日期 |
2008.07.23 |
申请号 |
EP20060075130 |
申请日期 |
2001.10.05 |
申请人 |
MITSUBISHI ELECTRIC INFORMATION TECHNOLOGY CENTREEUROPE B.V.;MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
BOBER, MIROSLAW;GHANBARI, SOUROUSH |
分类号 |
H03M7/36;H04N7/14;H04N19/895 |
主分类号 |
H03M7/36 |
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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