9810 search results - page 411 / 1962 » Problems, Descriptions and Objects |
188
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CVPR
1998
IEEE
16 years 9 months ago
1998
IEEE
We analyze the use of kinematic constraints for articulated object tracking. Conditions for the occurrence of singularities in 3-D models are presented and their effects on tracki...
180
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CVPR
2003
IEEE
16 years 9 months ago
2003
IEEE
Although linear representations are frequently used in image analysis, their performances are seldom optimal in specific applications. This paper proposes a stochastic gradient al...
168
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
In the present paper, we address the problem of recovering the true underlying model of a surface while performing the segmentation. A novel criterion for surface (model) selection...
186
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we present a probabilistic framework for tracking objects based on local dynamic segmentation. We view the segn to be a Markov labeling process and abstract it as a ...
146
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we address the problem of video segmentation. We propose a new method which combines an active contour and a watershed presegmentation. We first apply active contour...