658 search results - page 84 / 132 » Face recognition using curvelet based PCA |
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FGR
2008
IEEE
15 years 4 months ago
2008
IEEE
Partial occlusions in face images pose a great problem for most face recognition algorithms. Several solutions to this problem have been proposed over the years – ranging from d...
EAAI
2008
14 years 9 months ago
2008
Facial expression recognition has potential applications in different aspects of day-to-day life not yet realized due to absence of effective expression recognition techniques. Th...
FGR
2006
IEEE
15 years 3 months ago
2006
IEEE
Illumination invariance remains the most researched, yet the most challenging aspect of automatic face recognition. In this paper we propose a novel, general recognition framework...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
State-of-the-art image retrieval systems achieve scalability by using bag-of-words representation and textual retrieval methods, but their performance degrades quickly in the face...
CIARP
2007
Springer
15 years 4 months ago
2007
Springer
Underlying biometrics are biological tissues that evolve over time. Hence, biometric authentication (and recognition in general) is a dynamic pattern recognition problem. We propos...