We present a real-time system that detects moving crowd in a video sequence. Crowd detection differs from pedestrian detection in that we assume that no individual pedestrian can be properly segmented in the image. We propose a scheme that looks at the motion patterns of crowd in the spatio-temporal domain and give an efficient implementation that can detect crowd in real-time. In our experiments we detected crowd at distances of up to 70 m.
Crowd detection in video sequences
2004-01-01
868404 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
MAP1.08 Crowd Detection in Video Sequences
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