发明名称 |
Object detection |
摘要 |
Object detection apparatus for detecting objects in a test image comprises means for comparing blocks of a test window of the image with reference data indicative of the presence of an object to generate index figures indicative of a degree of similarity between a region and the reference data; means for storing probability data corresponding to possible values of the index figure and the block position; means operable, in respect of a current block, for accessing a probability value from the storing means in dependence on that block's position within the test window and the index figure generated in respect of that block; and means for combining the probability values corresponding to blocks in a test window to generate a result indicative of the probability of that test window containing an object; in which the probability values in the storing means are ordered by block position then by index figure. <IMAGE> <IMAGE>
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申请公布号 |
EP1542155(A1) |
申请公布日期 |
2005.06.15 |
申请号 |
EP20040256874 |
申请日期 |
2004.11.05 |
申请人 |
SONY UNITED KINGDOM LIMITED |
发明人 |
HAYNES, SIMON DOMINIC;LIVING, JONATHAN |
分类号 |
G06T1/00;G06K9/00;G06K9/62;G06T7/00;G06T7/60;(IPC1-7):G06K9/62 |
主分类号 |
G06T1/00 |
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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