Rasta filtering

RASTA-filtering and Mean Subtraction was introduced to support Perceptual Linear Prediction(PLP) preprocessing. It uses bandpass filtering in the log… (More)
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2011
2011
FastICA is a kind of independent component analysis (ICA), which is robust and high performance algorithm, it can strongly remove… (More)
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2007
2007
Spectral subtraction based speech enhancement methods are known to be effective for the suppression of additive stationary… (More)
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Highly Cited
2007
Highly Cited
2007
In this paper, several feature extraction and channel compensation techniques found in state-of-the-art speaker verification… (More)
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Highly Cited
2005
Highly Cited
2005
New speech representation based on multiple filtering of temporal trajectories of speech energies in frequency sub-bands is… (More)
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2001
2001
We propose an Enhanced RASTA (ERASTA) technique for speech and speaker recognition. The new method consists of classical RASTA… (More)
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Highly Cited
2000
Highly Cited
2000
Reynolds, Douglas A., Quatieri, Thomas F., and Dunn, Robert B., Speaker Verification Using Adapted Gaussian Mixture Models… (More)
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2000
2000
1 This work was supported by the key projects of national nature science funds grants 69635052 and postdoctoral fundation… (More)
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1997
1997
In real text-dependent telephone-based speaker verification systems, both, additive and convolutional noise influence the error… (More)
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1997
1997
In this paper we propose an extension to the classical RASTA technique. The new method consists of classical RASTA filtering… (More)
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1996
1996
Human auditory perception is perfectly capable to deal with time-invariant linear filter effects, such as those introduced by… (More)
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