857 search results - page 117 / 172 » Hierarchical Gaussian Mixture Model |
149
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NIPS
2004
15 years 5 months ago
2004
In this paper, we propose a new method, Parametric Embedding (PE), for visualizing the posteriors estimated over a mixture model. PE simultaneously embeds both objects and their c...
142
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ICAI
2004
15 years 5 months ago
2004
The need for supporting CSCW applications with heterogeneous and varying user requirements call for adaptive and reconfigurable schedulers accommodating a mixture of real-time, pro...
109
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
A variational Bayesian framework is employed in the paper for image segmentation using color clustering. A Gaussian mixture model is used to represent color distributions. Variati...
ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
Acoustic anger detection in voice portals can help to enhance human computer interaction. A comprehensive voice portal data collection has been carried out and gives new insight o...
123
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We propose a novel feature set for speaker recognition that is based on the voice source signal. The feature extraction process uses closed-phase LPC analysis to estimate the voca...