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...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
The Institute of Electrical and Electronics Engineers, Inc.
2016
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| Subjects: | |
| Online Access: | 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 |
| _version_ | 1848784056011980800 |
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| 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 |
| building | IIUM Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T16:31:10Z |
| format | Proceeding Paper |
| id | iium-52423 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:31:10Z |
| publishDate | 2016 |
| publisher | The Institute of Electrical and Electronics Engineers, Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| 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 Proceeding Paper 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 |
| spellingShingle | T Technology (General) Sulong, Amart Gunawan, Teddy Surya Khalifa, Othman Omran Kartiwi, Mira Speech enhancement in non-stationary noise using compressive sensing |
| title | 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_short | Speech enhancement in non-stationary noise using compressive sensing |
| title_sort | speech enhancement in non-stationary noise using compressive sensing |
| topic | T Technology (General) |
| 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 |