Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction

Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction

<p/> <p>A scheme combining multichannel crosstalk resistant adaptive noise cancellation (MCRANC) algorithm and improved spectrum subtraction (ISS) algorithm is presented to enhance noise carrying speech signals. The scheme would permit locating the microphones in close proximity by virtu...

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Bibliographic Details
Main Authors: Zeng Qingning, Abdulla WaleedH
Format: Article
Language:English
Published: SpringerOpen 2006-01-01
Series:EURASIP Journal on Advances in Signal Processing
Online Access:http://dx.doi.org/10.1155/ASP/2006/61214
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spelling doaj-d5196e11e2d84102b9dd256f7771399d2020-11-25T01:55:47ZengSpringerOpenEURASIP Journal on Advances in Signal Processing1687-61721687-61802006-01-0120061061214Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum SubtractionZeng QingningAbdulla WaleedH<p/> <p>A scheme combining multichannel crosstalk resistant adaptive noise cancellation (MCRANC) algorithm and improved spectrum subtraction (ISS) algorithm is presented to enhance noise carrying speech signals. The scheme would permit locating the microphones in close proximity by virtue of using MCRANC which has the capability of removing the crosstalk effect. MCRANC would also permit canceling out nonstationary noise and making the residual noise more stationary for further treatment by ISS algorithm. Experimental results have indicated that this scheme outperforms many commonly used techniques in the sense of SNR improvement and music effect reduction which is an inevitable byproduct of the spectrum subtraction algorithm.</p> http://dx.doi.org/10.1155/ASP/2006/61214
collection DOAJ
language English
format Article
sources DOAJ
author Zeng Qingning
Abdulla WaleedH
spellingShingle Zeng Qingning
Abdulla WaleedH
Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction
EURASIP Journal on Advances in Signal Processing
author_facet Zeng Qingning
Abdulla WaleedH
author_sort Zeng Qingning
title Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction
title_short Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction
title_full Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction
title_fullStr Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction
title_full_unstemmed Speech Enhancement by Multichannel Crosstalk Resistant ANC and Improved Spectrum Subtraction
title_sort speech enhancement by multichannel crosstalk resistant anc and improved spectrum subtraction
publisher SpringerOpen
series EURASIP Journal on Advances in Signal Processing
issn 1687-6172
1687-6180
publishDate 2006-01-01
description <p/> <p>A scheme combining multichannel crosstalk resistant adaptive noise cancellation (MCRANC) algorithm and improved spectrum subtraction (ISS) algorithm is presented to enhance noise carrying speech signals. The scheme would permit locating the microphones in close proximity by virtue of using MCRANC which has the capability of removing the crosstalk effect. MCRANC would also permit canceling out nonstationary noise and making the residual noise more stationary for further treatment by ISS algorithm. Experimental results have indicated that this scheme outperforms many commonly used techniques in the sense of SNR improvement and music effect reduction which is an inevitable byproduct of the spectrum subtraction algorithm.</p>
url http://dx.doi.org/10.1155/ASP/2006/61214
work_keys_str_mv AT zengqingning speechenhancementbymultichannelcrosstalkresistantancandimprovedspectrumsubtraction
AT abdullawaleedh speechenhancementbymultichannelcrosstalkresistantancandimprovedspectrumsubtraction
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