468 search results - page 26 / 94 » A Bayesian framework for Gaussian mixture background modelin... |
108
Voted
UAI
2000
15 years 1 months ago
2000
In this paper we address the problem of learning the structure of a Bayesian network in domains with continuous variables. This task requires a procedure for comparing different c...
133
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TMI
2010
14 years 10 months ago
2010
Abstract—We propose a probabilistic model for analyzing spatial activation patterns in multiple functional magnetic resonance imaging (fMRI) activation images such as repeated ob...
109
Voted
SAC
2010
ACM
14 years 7 months ago
2010
ACM
The label switching problem is caused by the likelihood of a Bayesian mixture model being invariant to permutations of the labels. The permutation can change multiple times betwee...
129
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ISVC
2009
Springer
15 years 5 months ago
2009
Springer
Foregrounds extracted from the background, which are intended to be used as photorealistic avatars for simulators in a variety of virtual worlds, should satisfy the following four ...
150
Voted
TCSV
2010
14 years 7 months ago
2010
Background subtraction (BS) is an efficient technique for detecting moving objects in video sequences. A simple BS process involves building a model of the background and extractin...