1313 search results - page 14 / 263 » Dimensionality Reduction for Classification |
107
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ICPR
2002
IEEE
16 years 3 months ago
2002
IEEE
The Non-negative Matrix Factorization technique (NMF) has been recently proposed for dimensionality reduction. NMF is capable to produce a region- or partbased representation of o...
151
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CVPR
2008
IEEE
15 years 2 months ago
2008
IEEE
Learning a robust projection with a small number of training samples is still a challenging problem in face recognition, especially when the unseen faces have extreme variation in...
122
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ICDM
2007
IEEE
15 years 5 months ago
2007
IEEE
Recently the problem of dimensionality reduction (or, subspace learning) has received a lot of interests in many fields of information processing, including data mining, informati...
117
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
We present a novel multilinear algebra based approach for reduced dimensionality representation of image ensembles. We treat an image as a matrix, instead of a vector as in tradit...