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MM
2006
ACM
155views Multimedia» more  MM 2006»
15 years 6 months ago
Robust voting algorithm based on labels of behavior for video copy detection
This paper presents an efficient approach for copies detection in a large videos archive consisting of several hundred of hours. The video content indexing method consists of ext...
Julien Law-To, Olivier Buisson, Valérie Gou...
CVPR
2004
IEEE
16 years 2 months ago
Space-Time Isosurface Evolution for Temporally Coherent 3D Reconstruction
We model the dynamic geometry of a time-varying scene as a 3D isosurface in space-time. The intersection of the isosurface with planes of constant time yields the geometry at a si...
Bastian Goldlücke, Marcus A. Magnor
AVSS
2007
IEEE
15 years 7 months ago
CASSANDRA: audio-video sensor fusion for aggression detection
This paper presents a smart surveillance system named CASSANDRA, aimed at detecting instances of aggressive human behavior in public environments. A distinguishing aspect of CASSA...
Wojtek Zajdel, Johannes D. Krijnders, Tjeerd C. An...
100
Voted
CVPR
2010
IEEE
15 years 28 days ago
Anomaly detection in crowded scenes
A novel framework for anomaly detection in crowded scenes is presented. Three properties are identified as important for the design of a localized video representation suitable f...
Vijay Mahadevan, Weixin Li, Viral Bhalodia, Nuno V...
82
Voted
FIRSTMONDAY
2010
80views more  FIRSTMONDAY 2010»
14 years 11 months ago
A Persistence Paradox
It is widely believed that persistence in most endeavors is key to their success. By its very nature, persistence enhances both the quality of an outcome and its probability of su...
Fang Wu, Bernardo A. Huberman