134 search results - page 4 / 27 » Random Projections for Manifold Learning |
81
Voted
CORR
2010
Springer
14 years 11 months ago
2010
Springer
The Random Projection Tree (RPTREE) structures proposed in [1] are space partitioning data structures that automatically adapt to various notions of intrinsic dimensionality of da...
134
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CVPR
2008
IEEE
14 years 11 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...
113
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MM
2006
ACM
15 years 5 months ago
2006
ACM
In many image retrieval applications, the mapping between highlevel semantic concept and low-level features is obtained through a learning process. Traditional approaches often as...
PRL
2010
14 years 10 months ago
2010
104
Voted
ICCV
2007
IEEE
15 years 6 months ago
2007
IEEE
We introduce a non-linear shape prior for the deformable model framework that we learn from a set of shape samples using recent manifold learning techniques. We model a category o...