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| Presentation | 2018-03-18 13:30 Investigation of Speaker Verification Performance Using Air and Ear Microphones in Various Acoustic Conditions Qiongqiong Wang, Koji Okabe, Shivangi Mahto, Takafumi Koshinaka (NEC)  BioX2017-43 PRMU2017-179 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper presents an experimental study on speaker verification performances using air and ear microphones in various acoustic conditions. Most existing speaker verification systems use an air microphone. Such systems often suffer from real environments which practically include background noise and/or reverberation. Ear microphone, whose transmission bandwidth is often limited due to skin or bone conduction, gives poor performance as compared with air microphone under ideal condition, while it is worn on the user’s ear and hence robust to background noise. This paper attempts to discover suitable conditions for speaker verification systems using those two microphones. Effective combination of the microphones is also studied in terms of score fusion. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Speaker verification / air microphone / ear microphone / noise / reverberation / fusion / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 513, BioX2017-43, pp. 43-48, March 2018. | |
| Paper # | BioX2017-43 | |
| Date of Issue | 2018-03-11 (BioX, PRMU) | |
| 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 | BioX2017-43 PRMU2017-179 |
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| Conference Information | |
| Committee | PRMU BioX |
| Conference Date | 2018-03-18 - 2018-03-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | BioX |
| Conference Code | 2018-03-PRMU-BioX |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of Speaker Verification Performance Using Air and Ear Microphones in Various Acoustic Conditions |
| Sub Title (in English) | |
| Keyword(1) | Speaker verification |
| Keyword(2) | air microphone |
| Keyword(3) | ear microphone |
| Keyword(4) | noise |
| Keyword(5) | reverberation |
| Keyword(6) | fusion |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Qiongqiong Wang |
| 1st Author's Affiliation | NEC (NEC) |
| 2nd Author's Name | Koji Okabe |
| 2nd Author's Affiliation | NEC (NEC) |
| 3rd Author's Name | Shivangi Mahto |
| 3rd Author's Affiliation | NEC (NEC) |
| 4th Author's Name | Takafumi Koshinaka |
| 4th Author's Affiliation | NEC (NEC) |
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| Speaker | Author-1 |
| Date Time | 2018-03-18 13:30:00 |
| Presentation Time | 25 minutes |
| Registration for | BioX |
| Paper # | BioX2017-43, PRMU2017-179 |
| Volume (vol) | vol.117 |
| Number (no) | no.513(BioX), no.514(PRMU) |
| Page | pp.43-48 |
| #Pages | 6 |
| Date of Issue | 2018-03-11 (BioX, PRMU) |
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