Paper Abstract and Keywords |
Presentation |
2017-06-02 11:10
Transient noise reduction using linear prediction and noise activity detection based on high order statistics Yuto Yoneyama, Naoto Sasaoka, Yoshio Itoh (Tottori Univ.) SIS2017-15 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We proposed a noise reduction method for a wideband component in transient noise superposed on speech. This method reduces the wideband noise by Wiener filtering with noise present frame detection based on 4th order cumulant. However, it cannot eliminate the narrow band component in transient noise. In this paper, we propose a noise reduction method for not only wideband but also narrowband noise. The proposed method enhances speech in noisy speech by introducing least mean fourth (LMF) adaptive algorithm into a linear predictor. In addition, the noise reduction ability of the linear prediction is improved by the results of the noise present frame detection. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Speech Enhancement / High Order Statistic / Transient Noise / Adaptive Signal Processing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 70, SIS2017-15, pp. 77-82, June 2017. |
Paper # |
SIS2017-15 |
Date of Issue |
2017-05-25 (SIS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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SIS2017-15 |
Conference Information |
Committee |
SIS |
Conference Date |
2017-06-01 - 2017-06-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Housen-Sou (Beppu) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Smart Personal Systems, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2017-06-SIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Transient noise reduction using linear prediction and noise activity detection based on high order statistics |
Sub Title (in English) |
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Keyword(1) |
Speech Enhancement |
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High Order Statistic |
Keyword(3) |
Transient Noise |
Keyword(4) |
Adaptive Signal Processing |
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1st Author's Name |
Yuto Yoneyama |
1st Author's Affiliation |
Tottori University (Tottori Univ.) |
2nd Author's Name |
Naoto Sasaoka |
2nd Author's Affiliation |
Tottori University (Tottori Univ.) |
3rd Author's Name |
Yoshio Itoh |
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Tottori University (Tottori Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-06-02 11:10:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2017-15 |
Volume (vol) |
vol.117 |
Number (no) |
no.70 |
Page |
pp.77-82 |
#Pages |
6 |
Date of Issue |
2017-05-25 (SIS) |
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