25 search results - page 1 / 5 » Virtual observers in a mobile surveillance system |
MM
2006
ACM
13 years 10 months ago
2006
ACM
Conventional wide-area video surveillance systems use a network of fixed cameras positioned close to locations of interest. We describe an alternative and flexible approach to w...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
Statistical background modelling and subtraction has proved to be a popular and effective class of algorithms for segmenting independently moving foreground objects out from a sta...
CVPR
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper advocates a Virtual Vision paradigm and demonstrates its usefulness in camera sensor network research. Virtual vision prescribes the use of a visually and behaviorally ...
ICARCV
2006
IEEE
13 years 10 months ago
2006
IEEE
— This paper presents a novel approach for tracking a moving target of interest across a large-scale distributed camera system where some of the cameras are mobile. The growing t...
FLAIRS
2004
13 years 6 months ago
2004
A methodology for surveillance of multiple targets through a distributed mobile sensor network is proposed in this paper. We examine coordination among sensors that monitor a rect...