112 search results - page 19 / 23 » Linear Laplacian Discrimination for Feature Extraction |
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
In video surveillance, the size of face images is very small. However, few works have been done to investigate scale invariant face recognition. Our experiments on appearance-base...
ICPR
2006
IEEE
14 years 1 months ago
2006
IEEE
One successful approach to feature extraction in face recognition problems is that of linear discriminant analysis (LDA). We examine an extension of this technique, called angular...
ACL
2010
13 years 5 months ago
2010
We present a simple yet powerful hierarchical search algorithm for automatic word alignment. Our algorithm induces a forest of alignments from which we can efficiently extract a r...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Aesthetics, in the world of art and photography, refers to the principles of the nature and appreciation of beauty. Judging beauty and other aesthetic qualities of photographs is a...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
—Patch-based face recognition is a recent method which uses the idea of analyzing face images locally, in order to reduce the effects of illumination changes and partial occlusio...