270 search results - page 14 / 54 » On Modeling Variations for Face Authentication |
107
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FGR
2006
IEEE
15 years 1 months ago
2006
IEEE
Automatic extraction of facial feature deformations (either due to identity change or expression) is a challenging task and could be the base of a facial expression interpretation...
102
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AMFG
2005
IEEE
14 years 11 months ago
2005
IEEE
Abstract. Face recognition under varying pose is a challenging problem, especially when illumination variations are also present. Under Lambertian model, spherical harmonics repres...
CVPR
2007
IEEE
15 years 3 months ago
2007
IEEE
In building a face recognition system for real-life scenarios, one usually faces the problem that is the selection of a feature-space and preprocessing methods such as alignment u...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
The eyes are the most important facial landmarks on human face. The accuracy of face normalization, which is critical to the performance of the following face analysis steps, depe...
ICIAP
2005
ACM
15 years 9 months ago
2005
ACM
Facial image analysis is very useful in many applications such as video compression, talking heads, or biometrics. During the last few years, many algorithms have been proposed in ...