发明名称 |
A METHOD FOR EFFICIENT CODING OF SHAPE DESCRIPTOR PARAMETERS |
摘要 |
A method of representing an object appearing in a still or video image, by processing signals corresponding to the image, comprises deriving a plurality of sets of co-ordinate values representing the shape of the object and quantising the co-ordinate values to derive a coded representation of the shape, using different numbers of bits for different values. |
申请公布号 |
EP1269401(A1) |
申请公布日期 |
2003.01.02 |
申请号 |
EP20010907917 |
申请日期 |
2001.02.27 |
申请人 |
MITSUBISHI ELECTRIC INFORMATION TECHNOLOGY CENTRE EUROPE B.V. |
发明人 |
BOBER, MIROSLAW |
分类号 |
H04N19/17;G06K9/46;G06K9/48;G06T9/20;H04N5/14;H04N19/124;(IPC1-7):G06K9/46;G06T9/00;H04N7/26 |
主分类号 |
H04N19/17 |
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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