发明名称 |
Speedup of face detection in digital images |
摘要 |
Improved methods and apparatuses are provided for use in face detection. The methods and apparatuses significantly reduce the number of candidate windows within a digital image that need to be processed using more complex and/or time consuming face detection algorithms. The improved methods and apparatuses include a skin color filter and an adaptive non-face skipping scheme.
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申请公布号 |
US2004264744(A1) |
申请公布日期 |
2004.12.30 |
申请号 |
US20030610245 |
申请日期 |
2003.06.30 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
ZHANG LEI;LI MINGJING;ZHANG HONG-JIANG |
分类号 |
G06K9/00;(IPC1-7):G06K9/00;G06K9/46 |
主分类号 |
G06K9/00 |
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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