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137
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VRST
2005
ACM
15 years 8 months ago
2005
ACM
Many mixed-reality systems require real-time composition of virtual objects with real video. Such composition requires some description of the virtual and real scene geometries an...
167
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CIVR
2008
Springer
15 years 4 months ago
2008
Springer
In this paper, a motion-based approach for detecting highlevel semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be direc...
115
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CVPR
2003
IEEE
16 years 4 months ago
2003
IEEE
We describe a tracker that can track moving people in long sequences without manual initialization. Moving people are modeled with the assumption that, while configuration can var...
128
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MCAM
2007
Springer
15 years 8 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...
132
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PAMI
2007
15 years 1 months ago
2007
—An open vision problem is to automatically track the articulations of people from a video sequence. This problem is difficult because one needs to determine both the number of p...