11151 search results - page 1820 / 2231 » On the Complexity of Model Expansion |
194
Voted
CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
We introduce a novel probabilistic approach for nonparametric nonrigid image registration using generalized elastic nets, a model previously used for topographic maps. The idea of...
176
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
We boost the efficiency and robustness of distributionbased matching by random subsampling which results in the minimum number of samples required to achieve a specified probabili...
186
Voted
CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
In this paper, we propose a general framework for fusing bottom-up segmentation with top-down object behavior classification over an image sequence. This approach is beneficial fo...
199
Voted
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Models of activity structure for unconstrained environments are generally not available a priori. Recent representational approaches to this end are limited by their computational...
191
Voted
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Occlusion is a significant challenge for many tracking algorithms. Most current methods can track through transient occlusion, but cannot handle significant extended occlusion whe...