Title :
Interpretation of State Sequences in HMM for Activity Representation
Author :
Cuntoor, Naresh P. ; Yegnanarayana, B. ; Chellappa, Rama
Author_Institution :
Center for Autom. Res., Maryland Univ., College Park, MD, USA
fDate :
March 18-23, 2005
Keywords :
hidden Markov models; pattern recognition; surveillance; video signal processing; HMM state sequence interpretation; activity modeling; activity representation; activity trajectories; anomalous trajectory detection; event occurrence probability; office environment activity recognition; semantic events; surveillance video; Airports; Automation; Books; Computer science; Educational institutions; Event detection; Hidden Markov models; Indexing; Legged locomotion; Surveillance;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415503