55 search results - page 4 / 11 » Laplacian PCA and Its Applications |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract. Consider a weighted and undirected graph, possibly with self-loops, and its corresponding Laplacian matrix, possibly augmented with additional diagonal elements correspon...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we propose a robust model selection criterion for mixtures of subspaces called minimum effective dimension (MED). Previous information-theoretic model selection cri...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. The presence of noise renders the classical factorization method almost impractical for real-world multi-body motion tracking problems. The main problem stems from the ef...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We introduce an (equi-)affine invariant diffusion geometry by which surfaces that go through squeeze and shear transformations can still be properly analyzed. The definition of an...
PAMI
2000
13 years 7 months ago
2000
Abstract-- This paper introduces Evolutionary Pursuit (EP) as a novel and adaptive representation method for image encoding and classification. In analogy to projection pursuit met...