1427 search results - page 175 / 286 » Markov Random Field Modeling in Computer Vision |
148
Voted
CIARP
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. In this paper, we propose a new formulation of the Differential Optical Flow Equation (DOFE) between two consecutive images considering spatial and temporal information ...
117
Voted
ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...
102
Voted
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
Segmentation of individual actions from a stream of human motion is an open problem in computer vision. This paper approaches the problem of segmenting higher-level activities int...
168
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Exact recovery from contaminated visual data plays an important role in various tasks. By assuming the observed data matrix as the addition of a low-rank matrix and a sparse matri...
146
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Automatic categorization of videos in a Web-scale unconstrained collection such as YouTube is a challenging task. A key issue is how to build an effective training set in the pres...