744 search results - page 43 / 149 » Tracking the Trajectories of Evolution |
140
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ICIP
2010
IEEE
15 years 1 months ago
2010
IEEE
This paper proposes the use of feature tracks for the detection of concepts in video, particularly dynamic concepts. Feature tracks are defined as sets of local interest points fo...
144
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We propose a novel approach for activity analysis in multiple synchronized but uncalibrated static camera views. We assume that the topology of camera views is unknown and quite a...
122
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
In this paper we describe a method for tracking multiple objects whose number is unknown and varies during tracking. Based on preliminary results of object detection in each image...
144
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ACIVS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In this paper, we present a fully automatic approach to multiple human detection and tracking in high density crowds in the presence of extreme occlusion. Human detection...
126
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ISAAC
2007
Springer
15 years 10 months ago
2007
Springer
Widespread availability of location aware devices (such as GPS receivers) promotes capture of detailed movement trajectories of people, animals, vehicles and other moving objects, ...