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Paper Abstract and Keywords
Presentation 2018-03-19 13:00
[Poster Presentation] Text-dependent voice liveness detection based on pop-noise detector considering speaker-dependent phoneme information for speaker verification
Shihono Mochizuki, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan Univ.) EA2017-111 SIP2017-120 SP2017-94
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a pop-noise (PN) detection method considering speaker-dependent phoneme information for text-dependent voice liveness detection (VLD) systems. Recently, various countermeasures against spoofing attacks have been reported, and PN detection-based VLD frameworks have been proposed as well. The VLD frameworks identify whether an input sample is a genuine speech or a replayed one. However, since spoofing attacks are sometimes regarded as genuine speeches by false detection of PN periods, PN detection methods considering speaker-dependent phoneme information have also been proposed for text-independent speaker verification. On the other hand, text-dependent speaker verification systems are usually used for smartphone security and banking systems. Therefore, in this paper, the text-dependent condition is adapted to the PN detection methods considering speaker-dependent phoneme information due to improve the robustness. To evaluate the effectiveness of the proposed method, VLD and speaker verification experiments were performed. These results show that the proposed method obtained higher reliability and usability than conventional methods.
Keyword (in Japanese) (See Japanese page) 
(in English) Speaker verification / Pop-noise detection / Voice liveness detection / Phoneme information / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 517, SP2017-94, pp. 57-62, March 2018.
Paper # SP2017-94 
Date of Issue 2018-03-12 (EA, SIP, 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 EA2017-111 SIP2017-120 SP2017-94

Conference Information
Committee SIP EA SP MI  
Conference Date 2018-03-19 - 2018-03-20 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics [SIP, EA, SP]/ Medical Image Engineering, Analysis, Recognition, etc. [MI] 
Paper Information
Registration To SP 
Conference Code 2018-03-SIP-EA-SP-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Text-dependent voice liveness detection based on pop-noise detector considering speaker-dependent phoneme information for speaker verification 
Sub Title (in English)  
Keyword(1) Speaker verification  
Keyword(2) Pop-noise detection  
Keyword(3) Voice liveness detection  
Keyword(4) Phoneme information  
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1st Author's Name Shihono Mochizuki  
1st Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
2nd Author's Name Sayaka Shiota  
2nd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
3rd Author's Name Hitoshi Kiya  
3rd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
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Speaker Author-1 
Date Time 2018-03-19 13:00:00 
Presentation Time 90 minutes 
Registration for SP 
Paper # EA2017-111, SIP2017-120, SP2017-94 
Volume (vol) vol.117 
Number (no) no.515(EA), no.516(SIP), no.517(SP) 
Page pp.57-62 
#Pages 6 
Date of Issue 2018-03-12 (EA, SIP, SP) 

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