19383 search results - page 3498 / 3877 » Estimating the |
155
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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,...
168
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a dereverberation method based on I-divergence minimization, which is particularly suitable for music signals. Existing dereverberation methods, including one ...
194
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The performance of a typical speaker verification system degrades significantly in reverberant environments. This degradation is partly due to the conventional feature extractio...
200
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we develop the theory of a new class of two dimensional arrays with sensors on lattice(s) which can be used to construct a virtual array of much larger size through...
229
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Efficient design of cognitive radio networks calls for secondary users implementing adaptive resource allocation, which requires knowledge of the channel state information in ord...