发明名称 |
Face recognition using face tracker classifier data |
摘要 |
A method of determining face recognition profiles for a group persons includes determining with a multi-classifier face detector that a face region within a digital image has above a threshold probability of corresponding to a first person of the group, and recording probability scores which are analyzed for each classifier, including determining a mean and variance for each classifier for the first person. The process is repeated for one or more other persons of the group. A sub-set of classifiers is determined which best differentiates between the first person and the one or more other persons. The sub-set of classifiers is stored in association with the first person as a recognition profile.
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申请公布号 |
US8411912(B2) |
申请公布日期 |
2013.04.02 |
申请号 |
US20090631733 |
申请日期 |
2009.12.04 |
申请人 |
BIGIOI PETRONEL;CORCORAN PETER;DIGITALOPTICS CORPORATION EUROPE LIMITED |
发明人 |
BIGIOI PETRONEL;CORCORAN PETER |
分类号 |
G06K9/00 |
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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