1272 search results - page 163 / 255 » Profile hidden Markov models |
181
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DAGM
2003
Springer
15 years 11 months ago
2003
Springer
In this paper we address the problem of building a good speech recognizer if there is only a small amount of training data available. The acoustic models can be improved by interpo...
155
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SSIAI
2000
IEEE
15 years 10 months ago
2000
IEEE
This paper deals with the problem of statistical unsupervised fusion of dependent sensors with its potential applications to multisensor image segmentation. On the one hand, Bayes...
179
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ICA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. A nonparametric Bayesian extension of Independent Components Analysis (ICA) is proposed where observed data Y is modelled as a linear superposition, G, of a potentially i...
181
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ICMCS
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper proposes a novel framework to index and retrieve audio content from broadcast database that contains both speech and music. In this framework, we model the acoustic eve...
177
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...