Speech enhancement in non-stationary noise using compressive sensing

This paper addresses the problem of single channel speech enhancement algorithm in non-stationary noise environment which is rather difficult compared to the stationary noise. We proposed a new speech enhancement algorithm based on compressive sensing. First, the noise average estimation and Wi...

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Main Authors:	Sulong, Amart, Gunawan, Teddy Surya, Khalifa, Othman Omran, Kartiwi, Mira
Format:	Conference or Workshop Item
Language:	English English
Published:	The Institute of Electrical and Electronics Engineers, Inc. 2016
Subjects:	T Technology (General)
Online Access:	http://irep.iium.edu.my/52423/ http://irep.iium.edu.my/52423/ http://irep.iium.edu.my/52423/ http://irep.iium.edu.my/52423/13/52423.pdf http://irep.iium.edu.my/52423/19/52423-Speech%20enhancement%20in%20non-stationary%20noise%20using%20compressive%20sensing_SCOPUS.pdf

id	iium-52423
recordtype	eprints
spelling	iium-524232017-12-27T01:40:52Z http://irep.iium.edu.my/52423/ Speech enhancement in non-stationary noise using compressive sensing Sulong, Amart Gunawan, Teddy Surya Khalifa, Othman Omran Kartiwi, Mira T Technology (General) This paper addresses the problem of single channel speech enhancement algorithm in non-stationary noise environment which is rather difficult compared to the stationary noise. We proposed a new speech enhancement algorithm based on compressive sensing. First, the noise average estimation and Wiener filter gain are calculated. Compressive sensing using GPSR technique is then incorporated by randomly selected the sparse signal of unconstrained problem with suitable basis and reconstruct the noiseless distortion to the enhanced speech. The performance is evaluated using PESQ score improvement. Our proposed algorithm shows better performance compared to other traditional algorithms across two non-stationary noises at various SNRs. On average, the PESQ improvement was 19.14% and 7.12% for exhibition and restaurant noises, respectively. The Institute of Electrical and Electronics Engineers, Inc. 2016 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/52423/13/52423.pdf application/pdf en http://irep.iium.edu.my/52423/19/52423-Speech%20enhancement%20in%20non-stationary%20noise%20using%20compressive%20sensing_SCOPUS.pdf Sulong, Amart and Gunawan, Teddy Surya and Khalifa, Othman Omran and Kartiwi, Mira (2016) Speech enhancement in non-stationary noise using compressive sensing. In: 6th International Conference on Computer and Communication Engineering (ICCCE 2016), 25th-27th July 2016, Kuala Lumpur. http://ieeexplore.ieee.org/document/7808366/ 10.1109/ICCCE.2016.108
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	T Technology (General)
spellingShingle	T Technology (General) Sulong, Amart Gunawan, Teddy Surya Khalifa, Othman Omran Kartiwi, Mira Speech enhancement in non-stationary noise using compressive sensing
description	This paper addresses the problem of single channel speech enhancement algorithm in non-stationary noise environment which is rather difficult compared to the stationary noise. We proposed a new speech enhancement algorithm based on compressive sensing. First, the noise average estimation and Wiener filter gain are calculated. Compressive sensing using GPSR technique is then incorporated by randomly selected the sparse signal of unconstrained problem with suitable basis and reconstruct the noiseless distortion to the enhanced speech. The performance is evaluated using PESQ score improvement. Our proposed algorithm shows better performance compared to other traditional algorithms across two non-stationary noises at various SNRs. On average, the PESQ improvement was 19.14% and 7.12% for exhibition and restaurant noises, respectively.
format	Conference or Workshop Item
author	Sulong, Amart Gunawan, Teddy Surya Khalifa, Othman Omran Kartiwi, Mira
author_facet	Sulong, Amart Gunawan, Teddy Surya Khalifa, Othman Omran Kartiwi, Mira
author_sort	Sulong, Amart
title	Speech enhancement in non-stationary noise using compressive sensing
title_short	Speech enhancement in non-stationary noise using compressive sensing
title_full	Speech enhancement in non-stationary noise using compressive sensing
title_fullStr	Speech enhancement in non-stationary noise using compressive sensing
title_full_unstemmed	Speech enhancement in non-stationary noise using compressive sensing
title_sort	speech enhancement in non-stationary noise using compressive sensing
publisher	The Institute of Electrical and Electronics Engineers, Inc.
publishDate	2016
url	http://irep.iium.edu.my/52423/ http://irep.iium.edu.my/52423/ http://irep.iium.edu.my/52423/ http://irep.iium.edu.my/52423/13/52423.pdf http://irep.iium.edu.my/52423/19/52423-Speech%20enhancement%20in%20non-stationary%20noise%20using%20compressive%20sensing_SCOPUS.pdf
first_indexed	2023-09-18T21:14:18Z
last_indexed	2023-09-18T21:14:18Z
_version_	1777411458898853888

Speech enhancement in non-stationary noise using compressive sensing

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