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| Presentation | 2013-08-09 11:30 Perception of compressed mosaicized speech: Segregation of speech and noise Aiko Nakata, Yoshitaka Nakajima, Kazuo Ueda, Gerard B. Remijn (Kyushu Univ.)  EA2013-56 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The present study is a part of an attempt to reveal the mechanism of stream segregation of speech and meaningless noise. Mosaicized speech was utilized to control segregation of noise from a meaningful sound. Mosaicized speech is made of mosaic portions of sound energy in time-frequency coordinates for a spectrogram, and has characteristics of both voice and noise. We obtained compressed mosaicized speech by compressing temporal variations in power of mosaicized speech and found that we often heard two streams separated from each other: a softer version of mosaicized speech and a simple noise. We are planning to investigate which cue is important for such segregation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | speech perception / noise / stream segregation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 177, EA2013-56, pp. 17-21, Aug. 2013. | |
| Paper # | EA2013-56 | |
| 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 | EA2013-56 |
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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) | Perception of compressed mosaicized speech: Segregation of speech and noise |
| Sub Title (in English) | |
| Keyword(1) | speech perception |
| Keyword(2) | noise |
| Keyword(3) | stream segregation |
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| 1st Author's Name | Aiko Nakata |
| 1st Author's Affiliation | Kyushu University (Kyushu Univ.) |
| 2nd Author's Name | Yoshitaka Nakajima |
| 2nd Author's Affiliation | Kyushu University (Kyushu Univ.) |
| 3rd Author's Name | Kazuo Ueda |
| 3rd Author's Affiliation | Kyushu University (Kyushu Univ.) |
| 4th Author's Name | Gerard B. Remijn |
| 4th Author's Affiliation | Kyushu University (Kyushu Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-08-09 11:30:00 |
| Presentation Time | 30 minutes |
| Registration for | EA |
| Paper # | EA2013-56 |
| Volume (vol) | vol.113 |
| Number (no) | no.177 |
| Page | pp.17-21 |
| #Pages | 5 |
| Date of Issue | 2013-08-02 (EA) |
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