399 search results - page 38 / 80 » Combining Object and Feature Dynamics in Probabilistic Track... |
IJCV
2008
14 years 9 months ago
2008
Given an image sequence of a scene consisting of multiple rigidly moving objects, multi-body structure-and-motion (MSaM) is the task to segment the image feature tracks into the d...
110
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CVPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Towards the goal of realizing a generic automatichuman activity recognition system, a new formalism is proposed. Activities are described by a chained hierarchical representation ...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
1 We propose a novel video-based rendering algorithm with a single moving camera. We reconstruct a dynamic 3D model of the scene with a feature point set that "evolves" o...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Tracking articulated objects in image sequences remains a challenging problem, particularly in terms of the ability to localize the individual parts of an object given selfocclusi...
106
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ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper deals with the fully automatic extraction of classifiable person features out of a video stream with challenging background. Basically the task can be split in two part...