Unsupervised Behavior-Specific Dictionary Learning for Abnormal Event Detection
Author(s) -
Huamin Ren,
Weifeng Liu,
Søren Ingvor Olsen,
Sérgio Escalera,
Thomas B. Moeslund
Publication year - 2015
Language(s) - English
Resource type - Conference proceedings
DOI - 10.5244/c.29.28
Subject(s) - computer science , artificial intelligence , unsupervised learning , event (particle physics) , dictionary learning , pattern recognition (psychology) , natural language processing , machine learning , physics , quantum mechanics , image (mathematics)
Huamin Ren1 hr@create.aau.dk Weifeng Liu2 weifeng.liu@nbi.ku.dk Soren Ingvor Olsen3 ingvor@di.ku.dk Sergio Escalera4 sergio@maia.ub.es Thomas B. Moeslund1 tbm@create.aau.dk 1 Department of Architecture, Design and Media Technology Aalborg University Aalborg, Denmark 2 Niels Bohr Institute University of Copenhagen Copenhagen, Denmark 3 Department of Computer Science University of Copenhagen Copenhagen, Denmark 4 Dept. Applied Mathematics, University of Barcelona, Computer Vision Center Barcelona, Spain
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