Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2018-07-26 16:45
Single channel noisy speech recognition based on combination of noisy speech and enhanced speech
Masakiyo Fujimoto, Hisashi Kawai (NICT) SP2018-19
Abstract (in Japanese) (See Japanese page) 
(in English) In many cases, single channel speech enhancement seriously deteriorates speech recognition accuracy due to the influence of speech distortion.
In this paper, we propose a method of single channel noise robust speech recognition based on feature-level combination of noisy speech and enhanced speech.
In addition, we also reveal that further improvements are obtained by using DNN-level (sub-network) combination and a gating mechanism which can explicitly select adequate speech signal.
Keyword (in Japanese) (See Japanese page) 
(in English) noise robust speech recognition / speech enhancement / single-channel input / feature / sub-network combination / gating mechanism / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 160, SP2018-19, pp. 15-20, July 2018.
Paper # SP2018-19 
Date of Issue 2018-07-19 (SP) 
ISSN 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 SP2018-19

Conference Information
Committee SP IPSJ-SLP  
Conference Date 2018-07-26 - 2018-07-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Sago-Royal-Hotel (Hamamatsu) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Speech recognition and understanding, dialog system, etc. 
Paper Information
Registration To SP 
Conference Code 2018-07-SP-SLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Single channel noisy speech recognition based on combination of noisy speech and enhanced speech 
Sub Title (in English)  
Keyword(1) noise robust speech recognition  
Keyword(2) speech enhancement  
Keyword(3) single-channel input  
Keyword(4) feature / sub-network combination  
Keyword(5) gating mechanism  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Masakiyo Fujimoto  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Hisashi Kawai  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2018-07-26 16:45:00 
Presentation Time 30 minutes 
Registration for SP 
Paper # SP2018-19 
Volume (vol) vol.118 
Number (no) no.160 
Page pp.15-20 
#Pages 6 
Date of Issue 2018-07-19 (SP) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan