发明名称 |
Automated Recognition Algorithm For Detecting Facial Expressions |
摘要 |
This document discloses a solution for detecting human facial micro-expressions automatically by a video analysis system. Facial micro-expressions are involuntary expressions having a very short duration.
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申请公布号 |
US2013300900(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201213466593 |
申请日期 |
2012.05.08 |
申请人 |
PFISTER TOMAS;PIETIKAEINEN MATTI;LI XIAOBAI;ZHAO GUOYING |
发明人 |
PFISTER TOMAS;PIETIKAEINEN MATTI;LI XIAOBAI;ZHAO GUOYING |
分类号 |
H04N5/262 |
主分类号 |
H04N5/262 |
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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