295 search results - page 9 / 59 » Detecting Uncommon Trajectories |
130
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PAMI
2008
15 years 10 days ago
2008
Abstract-- We present a novel approach for multi-object tracking which considers object detection and spacetime trajectory estimation as a coupled optimization problem. Our approac...
114
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ECCV
2006
Springer
15 years 4 months ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...
100
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IBPRIA
2007
Springer
15 years 6 months ago
2007
Springer
This paper proposes a system to estimate the 3D position and velocity of vehicles, from images acquired with a monocular camera. Given image regions where vehicles are detected, Ga...
110
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MCAM
2007
Springer
15 years 6 months ago
2007
Springer
A three-level method is proposed to achieve robust and real-time ball tracking in soccer videos. It includes object-, intra-trajectory-, and intertrajectory-level processing. Due t...
83
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ICCV
2003
IEEE
16 years 2 months ago
2003
IEEE
Generating vehicle trajectories from video data is an important application of ITS (Intelligent Transportation Systems). We introduce a new tracking approach which uses model-base...