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AVSS
2008
IEEE
14 years 5 months ago
2008
IEEE
We introduce a distributed camera coalition formation scheme for perceptive scene coverage and persistent surveillance by smart camera sensor networks. The proposed model supports...
AVSS
2008
IEEE
14 years 5 months ago
2008
IEEE
We model the spatio-temporal variations of the shape of objects in a video sequence using a unique SVD-like decomposition. The decomposition is used to compute shape features, whi...
AVSS
2008
IEEE
14 years 5 months ago
2008
IEEE
Visual surveillance in outdoor environments requires the monitoring of both objects and events. The analysis is generally driven by the target application which, in turn, determin...
AVSS
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper a new approach for detecting unattended or stolen objects in surveillance video is proposed. It is based on the fusion of evidence provided by three simple detectors...
AVSS
2008
IEEE
14 years 5 months ago
2008
IEEE
We propose a video event analysis framework based on object segmentation and tracking, combined with a Hidden Semi-Markov Model (HSMM) that uses state occupancy duration modeling....