76 search results - page 13 / 16 » Learning motion patterns in crowded scenes using motion flow... |
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Assumptions of brightness constancy and spatial smoothness underlie most optical flow estimation methods. In contrast to standard heuristic formulations, we learn a statistical mod...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The goal of this work is to find all people in archive films. Challenges include low image quality, motion blur, partial occlusion, non-standard poses and crowded scenes. We base ...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Wide area aerial surveillance data has recently proliferated and increased the demand for multi-object tracking algorithms. However, the limited appearance information on every ta...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. There is considerable interest in techniques capable of identifying anomalies and unusual events in busy outdoor scenes, e.g. road junctions. Many approaches achieve this...
AAAI
2004
13 years 9 months ago
2004
We present a probabilistic method for path planning that considers trajectories constrained by both the environment and an ensemble of restrictions or preferences on preferred mot...