428 search results - page 16 / 86 » An Algorithm for Intrinsic Dimensionality Estimation |
134
Voted
ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
The popularity of zonal based algorithms for block based motion estimation has been recently increasing due to their superior performance in both terms of reduced complexity and s...
146
Voted
PAMI
2007
15 years 3 months ago
2007
—A new unsupervised forward orthogonal search (FOS) algorithm is introduced for feature selection and ranking. In the new algorithm, features are selected in a stepwise way, one ...
154
Voted
TNN
2008
15 years 3 months ago
2008
Abstract--High-dimensional data are common in many domains, and dimensionality reduction is the key to cope with the curse-of-dimensionality. Linear discriminant analysis (LDA) is ...
142
Voted
ICML
2007
IEEE
16 years 4 months ago
2007
IEEE
In this paper we investigate the regularization property of Kernel Principal Component Analysis (KPCA), by studying its application as a preprocessing step to supervised learning ...
142
Voted
ICML
2005
IEEE
16 years 4 months ago
2005
IEEE
Given a classification problem, our goal is to find a low-dimensional linear transformation of the feature vectors which retains information needed to predict the class labels. We...