发明申请
- 专利标题： Efficient classification of three dimensional face models for human identification and other applications
- 专利标题（中）： 三维面部模型的有效分类用于人类识别和其他应用
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申请号： US11096285申请日： 2005-03-30
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公开(公告)号： US20050226509A1公开(公告)日： 2005-10-13
- 发明人: Thomas Maurer , Roman Waupotitsch , Gerard Medioni , Igor Maslov , Alexei Tsaregorodtsev
- 申请人： Thomas Maurer , Roman Waupotitsch , Gerard Medioni , Igor Maslov , Alexei Tsaregorodtsev
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/46 ; G06K9/66
摘要：
Three dimensional face recognition via vectorizing samples that are in an enrollment data base. The vectors are formed by comparing faces in the enrollment database with reference faces, and determining differences between the actual faces and the reference faces. Those differences are then formed into an N dimensional vector representing the classified faces. A query face is then similarly vectorized and compared to precomputed vectors indicative of the faces in the database. Another technique is described for updating the reference faces based on an error level.
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