515 search results - page 21 / 103 » Multiple parametric motion model estimation and segmentation |
150
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ICCV
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents a novel motion segmentation algorithm on the basis of mixture of Dirichlet process (MDP) models, a kind of nonparametric Bayesian framework. In contrast to pre...
136
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ECCV
1998
Springer
16 years 6 months ago
1998
Springer
Abstract. This paper describes a color region-based approach to motion estimation in color image sequences. The system is intended for robotic and vehicle guidance applications whe...
240
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DAGM
2006
Springer
15 years 8 months ago
2006
Springer
We present a new approach to integrated motion estimation and segmentation by combining methods from discrete and continuous optimization. The velocity of each of a set of regions ...
124
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
We present a new approach for the identification and segmentation of objects undergoing periodic motion. Our method uses a combination of maximum likelihood estimation of the per...
159
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ICIP
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper, we propose a novel technique to represent and recover optical flow through free form deformations. Such a technique is based on representing the motion field usin...