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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we describe recent progress in i-vector based speaker verification. The use of universal background models (UBM) with full-covariance matrices is suggested and tho...
155
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this work we present a scalable feature set which is obtained by fitting orthogonal polynomials to the normalized modulation spectrum of cepstral coefficients and which can b...
142
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The problem of stochastic robust sum mean square error (MSE) minimization transceiver design is addressed for multiple-input multiple-output (MIMO) broadcast channels (BCs). The t...
121
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper proposes a noise canceller with adaptive delay compensation for a distant noise source. A delay element is introduced in the noise path to offset the delay caused by th...
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The focus of the 2010 NIST Speaker Recognition Evaluation (SRE) [1] was the low false alarm regime of the detection error trade-off (DET) curve. This paper presents several approa...