108 search results - page 3 / 22 » Video segmentation using vector-valued diffusion and cluster... |
CVPR
2008
IEEE
14 years 7 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...
WEA
2005
Springer
13 years 11 months ago
2005
Springer
Vectors [Extended Abstract] Pekka Orponen and Satu Elisa Schaeffer Laboratory for Theoretical Computer Science, P.O. Box 5400 FI-02015 TKK Helsinki University of Technology, Finlan...
MICCAI
2008
Springer
14 years 7 months ago
2008
Springer
We introduce a fibre tract segmentation algorithm based on the geometric coherence of fibre orientations as indicated by a streamline flow model. The inference of local flow approx...
IJCAI
2003
13 years 7 months ago
2003
To support more efficient video database management, this paper explores the concept of video association mining, with which the association patterns are characterized by sequenti...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper describes a system that can build appearance models of animals automatically from a video sequence of the relevant animal with no explicit supervisory information. The ...