287 search results - page 22 / 58 » Combining Motion Segmentation with Tracking for Activity Ana... |
138
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SSIAI
2002
IEEE
15 years 6 months ago
2002
IEEE
This paper introduces an active contour or snakebased method for tracking cells within a video sequence. Specifically, we apply our cell tracking techniques to rolling leukocytes ...
123
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Tracking people in a dense crowd is a challenging problem for a single camera tracker due to occlusions and extensive motion that make human segmentation difficult. In this paper ...
136
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We describe a probabilistic framework for recognizing human activities in monocular video based on simple silhouette observations in this paper. The methodology combines kernel pr...
118
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BMVC
2001
15 years 4 months ago
2001
This paper addresses the problem of using appearance and motion models in classifying and tracking objects when detailed information of the object’s appearance is not available....
126
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CVIU
2006
15 years 2 months ago
2006
In this paper, we present a multi-zoom framework for activity analysis in situations requiring combinations of both detailed and coarse views of the scene. The epipolar geometry i...