TY - GEN
T1 - Unusual event recognition for mobile alarm system
AU - Kwak, Sooyeong
AU - Bae, Guntae
AU - Kim, Kilcheon
AU - Byun, Hyeran
PY - 2007
Y1 - 2007
N2 - This paper proposes an unusual event recognition algorithm, which is a part of a mobile alarm system. Our systems focus on unusual event. When the system detects the unusual event, the photos of emergency situation are passed to the user's portable devices such as mobile phone or PDA along with event description to help the user's final decision. The system combines the foreground segmentation, object tracking and unusual event recognition to detect the Drop off, Abandon and Steal bag event. The event recognition module constructs the Bayesian network of each event and uses inference algorithm to detect the unusual event. The proposed system tested in PETS2006 and CAVIAR dataset. The proposed algorithm showed good results on the real world environment and also worked at real time speed.
AB - This paper proposes an unusual event recognition algorithm, which is a part of a mobile alarm system. Our systems focus on unusual event. When the system detects the unusual event, the photos of emergency situation are passed to the user's portable devices such as mobile phone or PDA along with event description to help the user's final decision. The system combines the foreground segmentation, object tracking and unusual event recognition to detect the Drop off, Abandon and Steal bag event. The event recognition module constructs the Bayesian network of each event and uses inference algorithm to detect the unusual event. The proposed system tested in PETS2006 and CAVIAR dataset. The proposed algorithm showed good results on the real world environment and also worked at real time speed.
UR - http://www.scopus.com/inward/record.url?scp=38149033688&partnerID=8YFLogxK
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U2 - 10.1007/978-3-540-72590-9_57
DO - 10.1007/978-3-540-72590-9_57
M3 - Conference contribution
AN - SCOPUS:38149033688
SN - 9783540725893
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 417
EP - 424
BT - Computational Science - ICCS 2007 - 7th International Conference, Proceedings
PB - Springer Verlag
T2 - 7th International Conference on Computational Science, ICCS 2007
Y2 - 27 May 2007 through 30 May 2007
ER -