1777 search results - page 237 / 356 » Surveillance Event Detection |
172
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AVBPA
1997
Springer
15 years 8 months ago
1997
Springer
Automated processing of facial images has become a serious market for both hard- and software products. For the commercial success of face recognition systems it is most crucial th...
155
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ECCV
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...
173
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AVSS
2009
IEEE
15 years 7 months ago
2009
IEEE
—Automatic understanding of human behavior is an important and challenging objective in several surveillance applications. One of the main problems of this task consists in accur...
144
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UAI
2004
15 years 5 months ago
2004
Early, reliable detection of disease outbreaks is a critical problem today. This paper reports an investigation of the use of causal Bayesian networks to model spatio-temporal pat...
166
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We present a novel method for the discovery and statistical representation of motion patterns in a scene observed by a static camera. Related methods involving learning of pattern...