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154
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In context-dependent acoustic modeling, it is important to strike a balance between detailed modeling and data sufficiency for robust estimation of model parameters. In the past,...
180
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we describe a novel speaker adaptation algorithm based on Gaussian mixture weight adaptation. A small number of latent speaker vectors are estimated with non-negati...
174
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In recent years, adaptation techniques have been given special focus in speaker recognition tasks, mainly targeting speaker and session variation disentangling under the Maximum a...
174
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In a motorized vehicle a number of easily measurable signals with frequency components related to the rotational speed of the engine can be found, e.g., vibrations, electrical sys...
151
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
—Detection of targets in complex environments is of importance in both radar and sonar applications. Recent work has shown that the use of Time Reversal (TR) techniques improves ...