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Paper Abstract and Keywords
Presentation 2015-07-17 11:10
[Invited Talk] Aspects of feature extraction in DNN acoustic models
Takuya Yoshioka, Marc Delcroix, Masakiyo Fujimoto, Tomohiro Nakatani (NTT) SP2015-46
Abstract (in Japanese) (See Japanese page) 
(in English) Since the advent of acoustic models based on deep neural networks (DNNs), a vast amount of efforts have been made to further improve the performance of
this new type of acoustic modelling technology.
This paper presents an overview of the recent developments in this area from the feature extraction viewpoint.
In particular, approaches for improving the robustness of DNN acoustic models are closely reviewed.
Keyword (in Japanese) (See Japanese page) 
(in English) Deep neural networks / features / robustness / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 146, SP2015-46, pp. 61-65, July 2015.
Paper # SP2015-46 
Date of Issue 2015-07-09 (SP) 
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 SP2015-46

Conference Information
Committee SP IPSJ-SLP  
Conference Date 2015-07-16 - 2015-07-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Katakura Suwako Hotel 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Speech recognition and understanding, dialog system, etc. 
Paper Information
Registration To SP 
Conference Code 2015-07-SP-SLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Aspects of feature extraction in DNN acoustic models 
Sub Title (in English)  
Keyword(1) Deep neural networks  
Keyword(2) features  
Keyword(3) robustness  
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1st Author's Name Takuya Yoshioka  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Marc Delcroix  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Masakiyo Fujimoto  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Tomohiro Nakatani  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker
Date Time 2015-07-17 11:10:00 
Presentation Time 60 
Registration for SP 
Paper # IEICE-SP2015-46 
Volume (vol) IEICE-115 
Number (no) no.146 
Page pp.61-65 
#Pages IEICE-5 
Date of Issue IEICE-SP-2015-07-09 


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