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| Presentation | 2022-03-04 10:20 A Kalman filter model for adaptation to delayed auditory feedback Nobuhiko Asakura (Osaka Univ.), Takafumi Sasaoka (Hiroshima Univ.), Kenji Ogawa (Hokkaido Univ.), Toshio Inui (Otemon Gakuin Univ.)  NC2021-71 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Compensation to auditory feedback delay is crucial for accurate speech motor control. We propose a Kalman filter model for estimating auditory feedback delays during self-generated speech. This model accounts for behavioral data such that adults who stutter show a stronger delayed auditory feedback adaptation effect than non-stuttering controls. It further reveals that this differential effect stems from an imprecise estimation of the reafferent auditory feedback delays. We discuss the close connection of our model to state feedback control (SFC) model of speech production, and argue that the SFC model should incorporate the estimation of reafferent auditory feedback delays. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Delayed auditory feedback / Sensory adaptation / Kalman filter / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 390, NC2021-71, pp. 133-137, March 2022. | |
| Paper # | NC2021-71 | |
| Date of Issue | 2022-02-23 (NC) | |
| ISSN | 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 | NC2021-71 |
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| Conference Information | |
| Committee | MBE NC |
| Conference Date | 2022-03-02 - 2022-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2022-03-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Kalman filter model for adaptation to delayed auditory feedback |
| Sub Title (in English) | |
| Keyword(1) | Delayed auditory feedback |
| Keyword(2) | Sensory adaptation |
| Keyword(3) | Kalman filter |
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| 1st Author's Name | Nobuhiko Asakura |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Takafumi Sasaoka |
| 2nd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 3rd Author's Name | Kenji Ogawa |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name | Toshio Inui |
| 4th Author's Affiliation | Otemon Gakuin University (Otemon Gakuin Univ.) |
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| Speaker | Author-1 |
| Date Time | 2022-03-04 10:20:00 |
| Presentation Time | 25 minutes |
| Registration for | NC |
| Paper # | NC2021-71 |
| Volume (vol) | vol.121 |
| Number (no) | no.390 |
| Page | pp.133-137 |
| #Pages | 5 |
| Date of Issue | 2022-02-23 (NC) |
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