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IVC
2006
130views more  IVC 2006»
13 years 10 months ago
Local approach for face verification in polar frequency domain
We present a face verification system inspired by known properties of the human visual system. In the proposed algorithm the face is normalized for geometry and luminance, and Fou...
Yossi Zana, Roberto Marcondes Cesar Junior, Rog&ea...
ICPR
2006
IEEE
14 years 11 months ago
Bagging Based Efficient Kernel Fisher Discriminant Analysis for Face Recognition
Kernel Fisher Discriminant Analysis (KFDA) has achieved great success in pattern recognition recently. However, the training process of KFDA is too time consuming (even intractabl...
Baochang Zhang, Shiguang Shan, Wen Gao, Xilin Chen...
FGR
2000
IEEE
211views Biometrics» more  FGR 2000»
14 years 2 months ago
Recognizing Lower Face Action Units for Facial Expression Analysis
Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions (e.g. happiness and anger). Such prototypic expressions, however, occur infre...
Ying-li Tian, Takeo Kanade, Jeffrey F. Cohn
ICB
2009
Springer
135views Biometrics» more  ICB 2009»
14 years 4 months ago
Nasal Region Contribution in 3D Face Biometrics Using Shape Analysis Framework
Hassen Drira, Boulbaba Ben Amor, Mohamed Daoudi, A...
FGR
2002
IEEE
150views Biometrics» more  FGR 2002»
14 years 3 months ago
Face Recognition Using Kernel Based Fisher Discriminant Analysis
Qingshan Liu, Rui Huang, Hanqing Lu, Songde Ma