Single Channel Speech Enhancement Based on Perceptual Frequency-Weighting

Seiji HAYASHI; Masahiro SUGUIMOTO

doi:10.1093/ietisy/e90-d.6.998

Single Channel Speech Enhancement Based on Perceptual Frequency-Weighting

Seiji HAYASHI, Masahiro SUGUIMOTO

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The present paper describes a quality enhancement of speech corrupted by additive background noise in a single channel system. The proposed approach is based on the introduction of perceptual criteria using a frequency-weighting filter in a subtractive-type enhancement process. This newly developed algorithm allows for an automatic adaptation in the time and frequency of the enhancement system and finds a suitable noise estimate according to the frequency of the corrupted speech. Experimental results show that the proposed approach can efficiently remove additive noise related to various types of noise corruption.

Publication: IEICE TRANSACTIONS on Information Vol.E90-D No.6 pp.998-1001

Publication Date: 2007/06/01

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Online ISSN: 1745-1361

DOI: 10.1093/ietisy/e90-d.6.998

Type of Manuscript: LETTER

Category: Speech and Hearing

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Seiji HAYASHI, Masahiro SUGUIMOTO, "Single Channel Speech Enhancement Based on Perceptual Frequency-Weighting" in IEICE TRANSACTIONS on Information, vol. E90-D, no. 6, pp. 998-1001, June 2007, doi: 10.1093/ietisy/e90-d.6.998.
Abstract: The present paper describes a quality enhancement of speech corrupted by additive background noise in a single channel system. The proposed approach is based on the introduction of perceptual criteria using a frequency-weighting filter in a subtractive-type enhancement process. This newly developed algorithm allows for an automatic adaptation in the time and frequency of the enhancement system and finds a suitable noise estimate according to the frequency of the corrupted speech. Experimental results show that the proposed approach can efficiently remove additive noise related to various types of noise corruption.
URL: https://globals.ieice.org/en_transactions/information/10.1093/ietisy/e90-d.6.998/_p

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@ARTICLE{e90-d_6_998,
author={Seiji HAYASHI, Masahiro SUGUIMOTO, },
journal={IEICE TRANSACTIONS on Information},
title={Single Channel Speech Enhancement Based on Perceptual Frequency-Weighting},
year={2007},
volume={E90-D},
number={6},
pages={998-1001},
abstract={The present paper describes a quality enhancement of speech corrupted by additive background noise in a single channel system. The proposed approach is based on the introduction of perceptual criteria using a frequency-weighting filter in a subtractive-type enhancement process. This newly developed algorithm allows for an automatic adaptation in the time and frequency of the enhancement system and finds a suitable noise estimate according to the frequency of the corrupted speech. Experimental results show that the proposed approach can efficiently remove additive noise related to various types of noise corruption.},
keywords={},
doi={10.1093/ietisy/e90-d.6.998},
ISSN={1745-1361},
month={June},}

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TY - JOUR
TI - Single Channel Speech Enhancement Based on Perceptual Frequency-Weighting
T2 - IEICE TRANSACTIONS on Information
SP - 998
EP - 1001
AU - Seiji HAYASHI
AU - Masahiro SUGUIMOTO
PY - 2007
DO - 10.1093/ietisy/e90-d.6.998
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E90-D
IS - 6
JA - IEICE TRANSACTIONS on Information
Y1 - June 2007
AB - The present paper describes a quality enhancement of speech corrupted by additive background noise in a single channel system. The proposed approach is based on the introduction of perceptual criteria using a frequency-weighting filter in a subtractive-type enhancement process. This newly developed algorithm allows for an automatic adaptation in the time and frequency of the enhancement system and finds a suitable noise estimate according to the frequency of the corrupted speech. Experimental results show that the proposed approach can efficiently remove additive noise related to various types of noise corruption.
ER -