Detection of dominant flow and abnormal events in surveillance video

Optical Engineering

Volumn 50, Issue 2, 2011, Pages

  Kwak, Sooyeong ^a   Byun, Hyeran ^a  

^a Yonsei University   (South Korea)

Author keywords

abnormal direction; abnormal event detection; abnormal speeds; abnormally moving objects; dominant flows

Indexed keywords

ABNORMAL DIRECTION; ABNORMAL EVENT DETECTION; DOMINANT FLOWS; EVENT DETECTION; FEATURE-BASED; INDIVIDUAL OBJECTS; LATENT DIRICHLET ALLOCATION; LEARNING METHODS; MOVING OBJECTS; PERFORMANCE TESTS; REAL TIME; REAL-LIFE DATABASE; SURVEILLANCE VIDEO;

SECURITY SYSTEMS; STATISTICS; UNSUPERVISED LEARNING;

ALGORITHMS;

EID: 81755178982     PISSN: 00913286     EISSN: 15602303     Source Type: Journal    
DOI: 10.1117/1.3542038     Document Type: Article

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