2219 search results - page 317 / 444 » Dynamic Programming and Graph Algorithms in Computer Vision |
150
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
We present a novel approach to representing and recognizing composite video events. A composite event is specified by a scenario, which is based on primitive events and their tem...
114
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CVPR
2012
IEEE
13 years 5 months ago
2012
IEEE
We address the problem of multi-person dataassociation-based tracking (DAT) in semi-crowded environments from a single camera. Existing trackletassociation-based methods using pur...
163
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Visual tracking usually involves an optimization process for estimating the motion of an object from measured images in a video sequence. In this paper, a new evolutionary approac...
121
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ICCV
2005
IEEE
15 years 8 months ago
2005
IEEE
We propose a closely coupled object detection and segmentation algorithm for enhancing both processes in a cooperative and iterative manner. Figure-ground segmentation reduces the...
118
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ICPR
2010
IEEE
15 years 23 days ago
2010
IEEE
Tracking of curvilinear structures is a task of fundamental importance in the quantitative analysis of biological structures such as neurons, blood vessels, retinal interconnects,...