3338 search results - page 272 / 668 » Nonparametric motion model |
192
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ICCV
2005
IEEE
16 years 13 days ago
2005
IEEE
In this paper, we propose a method for jointly computing optical flow and segmenting video while accounting for mixed pixels (matting). Our method is based on statistical modelin...
161
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GW
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents a motion attention model that aims at analyzing gesture saliency using context-related information at three different levels. At the first level, motion feature...
213
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Our goal is to fit the multiple instances (or structures) of a generic model existing in data. Here we propose a novel model selection scheme to estimate the number of genuine str...
197
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Dynamic appearance is one of the most important cues for tracking and identifying moving people. However, direct modeling spatio-temporal variations of such appearance is often a ...
169
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EMMCVPR
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. We propose a model of the shape, motion and appearance of a sequence of images that captures occlusions, scene deformations, arbitrary viewpoint variations and changes in...