846 search results - page 98 / 170 » Location-Based Activity Recognition |
162
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ISWC
2006
IEEE
15 years 11 months ago
2006
IEEE
We present an approach to activity discovery, the unsupervised identification and modeling of human actions embedded in a larger sensor stream. Activity discovery can be seen as ...
280
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AVSS
2007
IEEE
15 years 11 months ago
2007
IEEE
In recent years, the use of Intelligent Closed-Circuit Television (ICCTV) for crime prevention and detection has attracted significant attention. Existing face recognition system...
149
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ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Action recognition is one of the most active research fields in computer vision. In this paper, we propose a novel method for classifying human actions in a series of image seque...
138
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GBRPR
2005
Springer
15 years 10 months ago
2005
Springer
Shock graphs have emerged as a powerful generic 2-D shape representation. However, most approaches typically assume that the silhouette has been correctly segmented. In this paper,...
142
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DAGM
2001
Springer
15 years 9 months ago
2001
Springer
In this paper we introduce a formalism for optimal camera parameter selection for iterative state estimation. We consider a framework based on Shannon’s information theory and se...