发明名称 |
PICTURE CODING METHOD |
摘要 |
Motion vectors are determined in each frame of the input image data, and optimum motion vectors characterizing the motion are extracted from the determined motion vectors, a three-dimensional block is composed in space and in time along the extracted optimum motion vectors, and the composed three-dimensional block is block-coded by orthogonal transform or the like, according to the disclosed picture coding method. |
申请公布号 |
EP0405842(A3) |
申请公布日期 |
1993.03.03 |
申请号 |
EP19900306804 |
申请日期 |
1990.06.21 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAKAHASHI, TOSHIYA;AKIYAMA, TOSHIHIDE |
分类号 |
G06T7/20;H04N5/14;H04N7/26;H04N7/50 |
主分类号 |
G06T7/20 |
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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