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Paper Abstract and Keywords
Presentation 2017-01-26 09:00
Target Sound Enhancement by Post Processing of Sound Source Separation
Naoki Shinohara, Kenji Suyama (Tokyo Denki Univ.) CAS2016-77 ICTSSL2016-31
Abstract (in Japanese) (See Japanese page) 
(in English) Although several methods have been proposed for sound source separation, a suppression ability of interference sound is not always superior.
In this paper, a speech enhancement by using linear filters is applied as a post-processing to improve the ability.
A supervised signal is required for learning the filter.
According to the cue signal method, the supervised signal can be generated by a multiplication of a cue signal and a received signal.
In the proposed method, the cue signal is generated based on target sound localization results.
Keyword (in Japanese) (See Japanese page) 
(in English) speech enhancement / linear filter / sound source separation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 421, CAS2016-77, pp. 1-6, Jan. 2017.
Paper # CAS2016-77 
Date of Issue 2017-01-19 (CAS, ICTSSL) 
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)
Download PDF CAS2016-77 ICTSSL2016-31

Conference Information
Committee CAS ICTSSL  
Conference Date 2017-01-26 - 2017-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CAS 
Conference Code 2017-01-CAS-ICTSSL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Target Sound Enhancement by Post Processing of Sound Source Separation 
Sub Title (in English)  
Keyword(1) speech enhancement  
Keyword(2) linear filter  
Keyword(3) sound source separation  
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1st Author's Name Naoki Shinohara  
1st Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
2nd Author's Name Kenji Suyama  
2nd Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
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Speaker Author-1 
Date Time 2017-01-26 09:00:00 
Presentation Time 20 minutes 
Registration for CAS 
Paper # CAS2016-77, ICTSSL2016-31 
Volume (vol) vol.116 
Number (no) no.421(CAS), no.422(ICTSSL) 
Page pp.1-6 
#Pages 6 
Date of Issue 2017-01-19 (CAS, ICTSSL) 

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