3251 search results - page 400 / 651 » On a vector q-d algorithm |
136
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
One of the biggest challenges in speaker recognition is dealing with speaker-emotion variability. The basic problem is how to train the emotion GMMs of the speakers from their neu...
142
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IJCNN
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Acquisition and representation of semantic concepts is a necessary requirement for the understanding of natural languages by cognitive systems. Word games provide an int...
151
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—This paper provides a new iterative solution to the problem of the joint estimation of phase noise and residual carrier frequency offset in an orthogonal frequency division mult...
142
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ICB
2007
Springer
15 years 11 months ago
2007
Springer
We present a general biometric hash generation scheme based on vector quantization of multiple feature subsets selected with genetic optimization. The quantization of subsets overc...
106
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ICMCS
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we address the problem of separating unknown multicomponent signals from their instantaneous mixtures. Using linear time-frequency (TF) representation of the mixtur...