Robust Multiresolution Estimation of Parametric Motion Models
نویسندگان
چکیده
منابع مشابه
Robust Multiresolution Estimation of Parametric Motion Models
This paper describes a method to estimate parametric motion models. Motivations for the use of such models are on one hand their efficiency, which has been demonstrated in numerous contexts such as estimation, segmentation, tracking and interpretation of motion, and on the other hand, their low computational cost compared to optical flow estimation. However, it is important to have the best acc...
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Motion estimation is crucial in domains such as robot vision or image sequence coding. Fast or real time computing is often required but is problematic due to computational complexity. In this paper, an algorithm using multiresolution multigrid Markov random elds will be paralellized. Such realizations have already been studied for ne parallelizations on massively parallel machines. The goal of...
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This report describes a parametric motion model estimation algorithm. Motivations for the use of such models are, on one hand, their representativeness, which has proved to be eecient in numerous issues such as measurement, segmentation, tracking and interpretation of motion, on the other hand, their compactness and, therefore, the low computational cost of the estimation of these models. Howev...
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ژورنال
عنوان ژورنال: Journal of Visual Communication and Image Representation
سال: 1995
ISSN: 1047-3203
DOI: 10.1006/jvci.1995.1029