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FGR
2004
IEEE
129views Biometrics» more  FGR 2004»
15 years 10 months ago
Multiple Frame Motion Inference Using Belief Propagation
We present an algorithm for automatic inference of human upper body motion. A graph model is proposed for inferring human motion, and motion inference is posed as a mapping proble...
Jiang Gao, Jianbo Shi
VIIP
2001
15 years 7 months ago
Automatic Tracking of Multiple Pedestrians with Group Formation and Occlusions
This work addresses the problem of automatic tracking of pedestrians observed by a fixed camera in outdoor scenes. Tracking isolated pedestrians is not a difficult task. The chall...
Pedro Mendes Jorge, Arnaldo J. Abrantes, Jorge S. ...
CVPR
2008
IEEE
15 years 7 months ago
Recursive photometric stereo when multiple shadows and highlights are present
We present a recursive algorithm for 3D surface reconstruction based on Photometric Stereo in the presence of highlights, and self and cast shadows. We assume that the surface reļ...
Vasileios Argyriou, Maria Petrou

Publication
313views
15 years 7 months ago
Visual Surveillance: Dynamic Behavior Analysis at Multiple Levels
New cameras are installed daily all around the world. Hence it becomes increasingly important to develop methods for reducing the manual effort that is still required for video ana...
Michael D. Breitenstein
CGF
2008
131views more  CGF 2008»
15 years 6 months ago
Concurrent Viewing of Multiple Attribute-Specific Subspaces
In this work we present a point classification algorithm for multi-variate data. Our method is based on the concept of attribute subspaces, which are derived from a set of user sp...
Robert Sisneros, C. Ryan Johnson, Jian Huang