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| Presentation | 2013-08-09 10:30 Speech intelligibility of familiarity-controlled four-continuous-words under long-path echoes Shun Torai, Zhenglie Cui, Shuichi Sakamoto (Tohoku Univ.), Hayato Sato, Masayuki Morimoto (Kobe Univ.), Yo-iti Suzuki (Tohoku Univ.)  EA2013-54 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This study seeks to lay the basis for a vocabulary selection guideline suitable for outdoors public address systems. For this, an intelligibility test using groups of four words and featuring long pass echoes was conducted. The word familiarity used, as well as the number of echoes and their pattern was controlled throughout the experiment. A quantitative analysis of the effects of these three parameters on the intelligibility of the word groups was carried out. It was found that using high-familiarity words allows for robust speech communication even in the presence of long pass echoes. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | speech intelligibility / word familiarity / long-pass echo / outdoors public address systems / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 177, EA2013-54, pp. 7-11, Aug. 2013. | |
| Paper # | EA2013-54 | |
| Date of Issue | 2013-08-02 (EA) | |
| 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 | EA2013-54 |
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| Conference Information | |
| Committee | EA |
| Conference Date | 2013-08-09 - 2013-08-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Acoustic Signal Processing, Psychological and Physiological Acoustics, and Related Topics |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2013-08-EA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Speech intelligibility of familiarity-controlled four-continuous-words under long-path echoes |
| Sub Title (in English) | |
| Keyword(1) | speech intelligibility |
| Keyword(2) | word familiarity |
| Keyword(3) | long-pass echo |
| Keyword(4) | outdoors public address systems |
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| 1st Author's Name | Shun Torai |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Zhenglie Cui |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Shuichi Sakamoto |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | Hayato Sato |
| 4th Author's Affiliation | Kobe University (Kobe Univ.) |
| 5th Author's Name | Masayuki Morimoto |
| 5th Author's Affiliation | Kobe University (Kobe Univ.) |
| 6th Author's Name | Yo-iti Suzuki |
| 6th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-08-09 10:30:00 |
| Presentation Time | 30 minutes |
| Registration for | EA |
| Paper # | EA2013-54 |
| Volume (vol) | vol.113 |
| Number (no) | no.177 |
| Page | pp.7-11 |
| #Pages | 5 |
| Date of Issue | 2013-08-02 (EA) |
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