1132 search results - page 104 / 227 » Classification by Discriminative Regularization |
ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
The problem of appearance-based recognition of faces and facial expressions is addressed. Previous work on sliced inverse regression (SIR) resulted in the formulation of an appear...
105
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ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We propose a method of efficient face description for facial image retrieval from a large data set. The novel descriptor is obtained by decomposing the face image into several com...
136
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KDD
2004
ACM
16 years 2 months ago
2004
ACM
In gene expression microarray data analysis, selecting a small number of discriminative genes from thousands of genes is an important problem for accurate classification of diseas...
CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Learning a discriminant becomes substantially more difficult when the datasets are high-dimensional and the available samples are few. This is often the case in computer vision an...
165
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IVC
2006
15 years 1 months ago
2006
In this paper, we propose an object detection approach using spatial histogram features. As spatial histograms consist of marginal distributions of an image over local patches, th...