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| Presentation | 2022-08-27 15:15 A Study of Feedback Methods for Speakers in Speech Rate Converted Conversation -- Comparative evaluation for adaptive switching between audio feedback and visual feedback -- Kazuma Ban (Tokyo Denki Univ.), Hiroko Tokunaga (Tokyo Denki Univ./RIKEN), Naoki Mukawa, Hiroto Saito (Tokyo Denki Univ.)  HCS2022-47 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Speech rate conversion is a useful technique for people who need assistance in listening comprehension and non-native speakers. In this study, we analyze the effects of "voice feedback" and "visual feedback," which are functions for the speaker to understand the time difference between the speaker and the listener caused by the speech rate conversion. We conducted a two-person conversation experiment using a map task and compared the rate of speech initiation during the Residual Utterance Listening Period (RUP), which is the waiting time for the speaker caused by the speech rate conversion. The results showed that the rate of speech initiation during the RUP was significantly higher with visual feedback than with voice feedback. The distribution of the length of utterances of the speakers was compared, and it was found that the length of utterances did not change depending on the feedback method used. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | speech rate conversion / conversation experiment / turn-taking / remote dialogue / voice feedback / visual feedback / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 166, HCS2022-47, pp. 61-66, Aug. 2022. | |
| Paper # | HCS2022-47 | |
| Date of Issue | 2022-08-19 (HCS) | |
| 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 | HCS2022-47 |
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| Conference Information | |
| Committee | HCS |
| Conference Date | 2022-08-26 - 2022-08-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HCS |
| Conference Code | 2022-08-HCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Feedback Methods for Speakers in Speech Rate Converted Conversation |
| Sub Title (in English) | Comparative evaluation for adaptive switching between audio feedback and visual feedback |
| Keyword(1) | speech rate conversion |
| Keyword(2) | conversation experiment |
| Keyword(3) | turn-taking |
| Keyword(4) | remote dialogue |
| Keyword(5) | voice feedback |
| Keyword(6) | visual feedback |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazuma Ban |
| 1st Author's Affiliation | Tokyo Denki Univercity (Tokyo Denki Univ.) |
| 2nd Author's Name | Hiroko Tokunaga |
| 2nd Author's Affiliation | Tokyo Denki Univercity/Institute of Physical and Chemical Research (Tokyo Denki Univ./RIKEN) |
| 3rd Author's Name | Naoki Mukawa |
| 3rd Author's Affiliation | Tokyo Denki Univercity (Tokyo Denki Univ.) |
| 4th Author's Name | Hiroto Saito |
| 4th Author's Affiliation | Tokyo Denki Univercity (Tokyo Denki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2022-08-27 15:15:00 |
| Presentation Time | 30 minutes |
| Registration for | HCS |
| Paper # | HCS2022-47 |
| Volume (vol) | vol.122 |
| Number (no) | no.166 |
| Page | pp.61-66 |
| #Pages | 6 |
| Date of Issue | 2022-08-19 (HCS) |
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