发明名称 |
DYNAMIC IMAGE ENCODING DEVICE, DYNAMIC IMAGE DECODING DEVICE, DYNAMIC IMAGE ENCODING METHOD, AND DYNAMIC IMAGE DECODING METHOD |
摘要 |
When an encoding mode corresponding to one of blocks to be encoded into which an image is divided by a block dividing part 2 is an inter encoding mode which is a direct mode, a motion-compensated prediction part 5 selects a motion vector suitable for generation of a prediction image from one or more selectable motion vectors and also carries out a motion-compensated prediction process on the block to be encoded to generate a prediction image by using the motion vector, and outputs index information showing the motion vector to a variable length encoding part 13, and the variable length encoding unit 13 variable-length-encodes the index information. |
申请公布号 |
EP2624562(A1) |
申请公布日期 |
2013.08.07 |
申请号 |
EP20110828288 |
申请日期 |
2011.07.21 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
ITANI, YUSUKE;SEKIGUCHI, SHUNICHI;SUGIMOTO, KAZUO |
分类号 |
H04N19/52;H04N19/109;H04N19/61 |
主分类号 |
H04N19/52 |
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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