253 search results - page 29 / 51 » Nonlinear image representation using divisive normalization |
133
click to vote
AVBPA
2003
Springer
15 years 6 months ago
2003
Springer
Abstract. Human gait is an attractive modality for recognizing people at a distance. In this paper we adopt an appearance-basedapproach to the problem of gait recognition. The widt...
106
click to vote
PAMI
2008
15 years 2 months ago
2008
In this paper, we develop a spatially-variant (SV) mathematical morphology theory for gray-level signals and images in the euclidean space. The proposed theory preserves the geomet...
123
click to vote
GI
1998
Springer
15 years 6 months ago
1998
Springer
The IMB Jena Image Library of Biological Macromolecules (http://www.imb-jena.de/IMAGE.html) is a freely accessible Internet archive with three-dimensional (3D) structural informat...
108
click to vote
ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
Practical sparse approximation algorithms (particularly greedy algorithms) suffer two significant drawbacks: they are difficult to implement in hardware, and they are inefficie...
115
click to vote
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We propose a novel algorithm for clustering data sampled from multiple submanifolds of a Riemannian manifold. First, we learn a representation of the data using generalizations of...