3006 search results - page 377 / 602 » Dimensionality reduction and generalization |
148
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CVPR
2008
IEEE
16 years 8 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...
166
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We introduce a new image representation that encompasses both the general layout of groups of quantized local invariant descriptors as well as their relative frequency. A graph of...
168
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
In this paper we propose a novel inhomogeneous Gibbs model by the minimax entropy principle, and apply it to face modeling. The maximum entropy principle generalizes the statistic...
201
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
We address the problem of computing the 3-dimensional shape of an arbitrary scene from a set of images taken at known viewpoints. Multi-camera scene reconstruction is a natural gen...
207
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper presents a method to infer hidden semantic cues by accumulating the knowledge learned from relevance feedback sessions. We propose to explicitly represent a semantic sp...