3995 search results - page 627 / 799 » Linearization of hybrid processes |
165
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Gaussian mixture models (GMMs) are commonly used to model the spectral distribution of speech signals for text-independent speaker verification. Mean vectors of the GMM, used in c...
115
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper presents two new time-frequency distributions based on kernels with compact support (KCS) namely the separable CB (SCB) and the polynomial CB (PCB) TFDs. The implementa...
125
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Spastic dysarthric speech is often associated with imprecise placement of articulators which, in turn, cause perturbations in speech temporal dynamics, such as unclear distinction...
148
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The similarities between unvoiced speech sounds and turbulent breath sounds were used to detect change in sound characteristics caused by narrowing of the upper airway (UA), simil...
127
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Sparsity in the eigenspace of signal covariance matrices is exploited in this paper for compression and denoising. Dimensionality reduction (DR) and quantization modules present i...