631 search results - page 29 / 127 » Learning the Face Space - Representation and Recognition |
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Random subspaces are a popular ensemble construction technique that improves the accuracy of weak classifiers. It has been shown, in different domains, that random subspaces combi...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Linear Discriminant Analysis (LDA) is a popular feature extraction technique for face recognition. However, It often suffers from the small sample size problem when dealing with t...
AMFG
2005
IEEE
15 years 3 months ago
2005
IEEE
When applied to high-dimensional classification task such as face recognition, linear discriminant analysis (LDA) can extract two kinds of discriminant vectors, those in the null s...
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
In this work, we present a novel approach to face recognition which considers both shape and texture information to represent face images. The face area is first divided into small...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we propose a probabilistic videobased facial expression recognition method on manifolds. The concept of the manifold of facial expression is based on the observatio...