428 search results - page 7 / 86 » An Algorithm for Intrinsic Dimensionality Estimation |
103
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SDM
2007
SIAM
15 years 1 months ago
2007
SIAM
Dimensionality reduction is among the keys in mining highdimensional data. This paper studies semi-supervised dimensionality reduction. In this setting, besides abundant unlabeled...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Linear Discriminant Analysis (LDA) is a popular statistical approach for dimensionality reduction. LDA captures the global geometric structure of the data by simultaneously maximi...
ECCV
1998
Springer
16 years 1 months ago
1998
Springer
Abstract. The aim of this paper is to explore intrinsic geometric methods of recovering the three dimensional motion of a moving camera from a sequence of images. Generic similarit...
100
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ICML
2004
IEEE
16 years 13 days ago
2004
IEEE
Many difficult visual perception problems, like 3D human motion estimation, can be formulated in terms of inference using complex generative models, defined over high-dimensional ...
117
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ICPR
2004
IEEE
16 years 22 days ago
2004
IEEE
In statistical pattern recognition, it is important to estimate true distribution of patterns precisely to obtain high recognition accuracy. Normal mixtures are sometimes used for...