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Noise reduction using multi-channel FIR warped Wiener filter | IEEE Conference Publication | IEEE Xplore

Noise reduction using multi-channel FIR warped Wiener filter


Abstract:

Enhancing the speech quality is the aim of noise reduction techniques. In order to have a desirable speech signal, it is necessary to eliminate the hearing fatigue and en...Show More

Abstract:

Enhancing the speech quality is the aim of noise reduction techniques. In order to have a desirable speech signal, it is necessary to eliminate the hearing fatigue and enhance the quality and intelligibility of speech signal. The present of additive noise causes the signal to degrade where the noise reduction techniques intend to remove the effect of noise on speech signals. However, removing the noise should not harm the speech signal when the signal is going to be heard. In this regard, Wiener filter can be used to promote the quality and intelligibility of the noisy signals. This paper explores the performance of multi-channel Wiener filter accompanied by Warped FIR filter.
Date of Conference: 21-24 March 2016
Date Added to IEEE Xplore: 19 May 2016
ISBN Information:
Conference Location: Leipzig, Germany

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