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FSKD
2005
Springer
162views Fuzzy Logic» more  FSKD 2005»
14 years 1 months ago
Fuzzy-C-Mean Determines the Principle Component Pairs to Estimate the Degree of Emotion from Facial Expressions
Although many systems exist for automatic classification of faces according to their emotional expression, these systems do not explicitly estimate the strength of given expression...
M. Ashraful Amin, Nitin V. Afzulpurkar, Matthew N....
ICIP
1999
IEEE
14 years 18 hour ago
Local Wavelets Decomposition for 3-D Surfaces
We propose a wavelet based local subdivision of 3-D surfaces, which can be effectively applied to a mesh with complex and high curvature faces. The proposed approach is an extensi...
Yun-Sang Kim, Sébastien Valette, Ho-Youl Ju...
AVBPA
2005
Springer
288views Biometrics» more  AVBPA 2005»
14 years 1 months ago
Addressing the Vulnerabilities of Likelihood-Ratio-Based Face Verification
Abstract. Anti-spoofing protection of biometric systems is always a serious issue in real-life applications of an automatic personal verification system. Despite the fact that face...
Krzysztof Kryszczuk, Andrzej Drygajlo
ICPR
2002
IEEE
14 years 8 months ago
Hiding a Face in a Fingerprint Image
With the wide spread utilization of biometric identification systems, establishing the authenticity of biometric data itself has emerged as an important research issue. We present...
Anil K. Jain, Umut Uludag, Rein-Lien Hsu
AVBPA
1997
Springer
140views Biometrics» more  AVBPA 1997»
13 years 12 months ago
Integrating Face Recognition into Security Systems
Automated processing of facial images has become a serious market for both hard- and software products. For the commercial success of face recognition systems it is most crucial th...
Volker Vetter, Thomas Zielke, Werner von Seelen