发明名称 |
Interpolation frame generating method and interpolation frame forming apparatus |
摘要 |
<p>An interpolation frame generating method performs motion detection processing using two blocks having different sizes, and adopts a motion vector detected by a smaller block under normal conditions (Block 104). When a plurality of reliable motion vector candidates are detected in vector detection using the smaller block (YES of Block 103), a vector detected by a larger block is referred to (Block 105), and a motion vector which is closest to the motion vector detected with the larger block among the motion vectors detected with the smaller block is adopted as a motion vector of the block to be used for generating an interpolation frame (Block 106).</p> |
申请公布号 |
EP1885129(A3) |
申请公布日期 |
2008.07.16 |
申请号 |
EP20070014048 |
申请日期 |
2007.07.18 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
SATO, KO;YAMASAKI, MASAYA;HIRAYAMA, KEIKO;YOSHIMURA, HIROSHI;HAMAKAWA, YOHEI;DOUNIWA, KENICHI;OGAWA, YOSHIHIKO |
分类号 |
H04N7/01;G06T7/20;H04N7/46 |
主分类号 |
H04N7/01 |
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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