664 search results - page 44 / 133 » A Probabilistic Background Model for Tracking |
CLOR
2006
15 years 3 months ago
2006
We introduce a stochastic model to characterize the online computational process of an object recognition system based on a hierarchy of classifiers. The model is a graphical netwo...
108
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PAMI
2006
14 years 11 months ago
2006
This paper sets out a tracking framework, which is applied to the recovery of threedimensional hand motion from an image sequence. The method handles the issues of initialization,...
102
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KDD
2007
ACM
16 years 6 days ago
2007
ACM
Accurate localization of mobile objects is a major research problem in sensor networks and an important data mining application. Specifically, the localization problem is to deter...
101
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ACIVS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. In this paper, we present a fully automatic approach to multiple human detection and tracking in high density crowds in the presence of extreme occlusion. Human detection...
IJSR
2010
14 years 10 months ago
2010
Abstract— People in densely populated environments typically form groups that split and merge. In this paper we track groups of people so as to reflect this formation process an...