1525 search results - page 72 / 305 » A model change detection approach to dynamic scene modeling |
127
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IJCV
2007
15 years 1 months ago
2007
The visual effects of rain are complex. Rain produces sharp intensity changes in images and videos that can severely impair the performance of outdoor vision systems. In this paper...
154
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CVPR
2003
IEEE
16 years 3 months ago
2003
IEEE
Monitoring activities using video data is an important surveillance problem. A special scenario is to learn the pattern of normal activities and detect abnormal events from a very...
WSC
1998
15 years 2 months ago
1998
Constructing models of systems that change their structure over time has proved to be a challenging problem, with several proposed solutions. We present two of these approaches an...
115
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AAAI
2006
15 years 2 months ago
2006
The ability to update the structure of a Bayesian network when new data becomes available is crucial for building adaptive systems. Recent work by Sang, Beame, and Kautz (AAAI 200...
ICPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Vision based fire detection is potentially a useful technique. With the increase in the number of surveillance cameras being installed, a vision based fire detection capability ca...