Infinite Hidden Markov models for unusual-event detection in video

IEEE Transactions on Image Processing

Volumn 17, Issue 5, 2008, Pages 811-822

  Pruteanu Malinici, Iulian ^a   Carin, Lawrence ^a  

^a Duke University   (United States)

Author keywords

Dirichlet process; Hidden Markov model (HMM); Variational Bayes (VB)

Indexed keywords

HIDDEN MARKOV MODELS; MAXIMUM LIKELIHOOD; MONTE CARLO METHODS; PROBABILITY DENSITY FUNCTION;

DIRICHLET PROCESS; INVARIANT SUBSPACE ANALYSIS; VARIATIONAL BAYES; VIDEO SEQUENCE;

VIDEO SIGNAL PROCESSING;

ALGORITHM; ARTICLE; ARTIFICIAL INTELLIGENCE; AUTOMATED PATTERN RECOGNITION; COMPUTER ASSISTED DIAGNOSIS; COMPUTER SIMULATION; EVALUATION; IMAGE ENHANCEMENT; IMAGE SUBTRACTION; INFORMATION RETRIEVAL; METHODOLOGY; PROBABILITY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; STATISTICAL MODEL; VIDEORECORDING;

ALGORITHMS; ARTIFICIAL INTELLIGENCE; COMPUTER SIMULATION; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; INFORMATION STORAGE AND RETRIEVAL; MARKOV CHAINS; MODELS, STATISTICAL; PATTERN RECOGNITION, AUTOMATED; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SUBTRACTION TECHNIQUE; VIDEO RECORDING;

EID: 42649106507     PISSN: 10577149     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIP.2008.919359     Document Type: Article

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