Facial asymmetry quantification for expression invariant human identification
نویسندگان
چکیده
منابع مشابه
Facial Asymmetry Quantification for Expression Invariant Human Identification
We investigate facial asymmetry as a biometric under expression variation. For the first time, we have defined two types of quantified facial asymmetry measures that are easily computable from facial images and videos. Our findings show that the asymmetry measures of automatically selected facial regions capture individual differences that are relatively stable to facial expression variations. ...
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ژورنال
عنوان ژورنال: Computer Vision and Image Understanding
سال: 2003
ISSN: 1077-3142
DOI: 10.1016/s1077-3142(03)00078-x