2963 search results - page 239 / 593 » On Fitting Mixture Models |
192
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We introduce Bayesian sensing hidden Markov models (BS-HMMs) to represent speech data based on a set of state-dependent basis vectors. By incorporating the prior density of sensin...
160
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ICPR
2010
IEEE
16 years 1 months ago
2010
IEEE
GMM based algorithms have become the de facto standard for background subtraction in video sequences, mainly because of their ability to track multiple background distributions, w...
179
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FGR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents an algorithm for measuring hair and face appearance in 2D images. Our approach starts by using learned mixture models of color and location information to sugg...
195
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ROBOCUP
2004
Springer
15 years 12 months ago
2004
Springer
In this paper we propose an approach for tracking a moving target using Rao-Blackwellised particle filters. Such filters represent posteriors over the target location by a mixtur...
153
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CODES
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper describes the functional specification and verification portions of El Greco, a system for high-level, heterogeneous functional specification, efficient compiled si...