98 search results - page 15 / 20 » On Point Sampling Versus Space Sampling for Dimensionality R... |
171
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ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
Significant research has been devoted to detecting people
in images and videos. In this paper we describe a human detection
method that augments widely used edge-based features
...
138
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Given a finite number of data points sampled from a low-dimensional manifold embedded in a high dimensional space together with the parameter vectors for a subset of the data poin...
140
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, a novel subspace learning method, semi-supervised marginal discriminant analysis (SMDA), is proposed for classification. SMDA aims at maintaining the intrinsic neig...
154
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TOG
2012
13 years 6 months ago
2012
We present a technique for performing high-dimensional filtering of images and videos in real time. Our approach produces high-quality results and accelerates filtering by compu...
139
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BMCBI
2008
15 years 4 months ago
2008
Background: Feature selection is a pattern recognition approach to choose important variables according to some criteria in order to distinguish or explain certain phenomena (i.e....