发明名称 |
METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR OBJECT DETECTION |
摘要 |
<p>In accordance with an example embodiment a method and apparatus is provided. The method comprises detecting presence of an object portion in at least one sub-window in an image based on a first classifier. The first classifier is associated with a first set of weak classifiers. A set of sample sub-windows is generated corresponding to the at least one sub- window by performing at least one of a row shifting and column shifting of the at least one sub- window. A presence of the object portion in the set of sample sub-windows is detected based on a second classifier. The second classifier is associated with a second set of weak classifiers. The presence of the object portion is determined in the at least one sub-window based on the comparison of a number of sample sub-windows in the set of sample sub-windows comprising the object portion with a predetermined threshold number.</p> |
申请公布号 |
WO2012168538(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
WO2012FI50351 |
申请日期 |
2012.04.05 |
申请人 |
NOKIA CORPORATION;MUNINDER, VELDANDI |
发明人 |
MUNINDER, VELDANDI |
分类号 |
G06K9/32;G06K9/00;G06K9/46;G06K9/62;G06K9/64;G06T7/00;G06T7/20 |
主分类号 |
G06K9/32 |
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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