744 search results - page 30 / 149 » Tracking the Trajectories of Evolution |
150
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ICML
2006
IEEE
16 years 4 months ago
2006
IEEE
We propose a new model for the probabilistic estimation of continuous state variables from a sequence of observations, such as tracking the position of an object in video. This ma...
143
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CSE
2009
IEEE
15 years 5 months ago
2009
IEEE
The technologies of mobile communications and ubiquitous computing pervade our society, and wireless networks sense the movement of people and vehicles, generating large volumes o...
126
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IVC
2002
15 years 3 months ago
2002
This paper addresses the problem of automatically extracting frequently used pedestrian pathways from video sequences of natural outdoor scenes. Path models are learnt from the ac...
134
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WWW
2011
ACM
14 years 11 months ago
2011
ACM
Knowledge harvesting enables the automated construction of large knowledge bases. In this work, we made a first attempt to harvest spatio-temporal knowledge from news archives to...
149
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
In this paper, we present a system that integrates fully automatic scene geometry estimation, 2D object detection, 3D localization, trajectory estimation, and tracking for dynamic...