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| Presentation | 2018-03-13 17:05 Effect of video-to-audio synchronization in real-time speech rate converted conversations Kazuki Osanai, Hiroko Tokunaga, Naoki Mukawa, Hiroto Saito (Tokyo Denki Univ.)  HCS2017-105 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Speech rate conversion (SRC) is a technology that converts playback speed of speeches while maintaining their vocal pitches. As an application of SRC, we develop visual-mediated SRC conversation system for supporting aurally impaired. In our previous studies, we have assumed that real-time video transmission is useful to share current situations of participants in conversation，even though voice and video are asynchronously conveyed. However, in the system speaker gaze information addressing next speaker may be erroneously recognized by hearers. In this study, we implemented a video conversation system that synchronizes video with SRC voice, then, performed experimental 3-party conversations. From the video recorded conversations we measured response latency and discuss the effects of video-to-audio synchronized conversations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | speech rate conversion / audio-video synchronization / speaker's addressing / three party conversations / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 509, HCS2017-105, pp. 71-76, March 2018. | |
| Paper # | HCS2017-105 | |
| Date of Issue | 2018-03-06 (HCS) | |
| 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 | HCS2017-105 |
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| Conference Information | |
| Committee | HCS |
| Conference Date | 2018-03-13 - 2018-03-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Research Institute of Electrical Communication, Tohoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HCS |
| Conference Code | 2018-03-HCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of video-to-audio synchronization in real-time speech rate converted conversations |
| Sub Title (in English) | |
| Keyword(1) | speech rate conversion |
| Keyword(2) | audio-video synchronization |
| Keyword(3) | speaker's addressing |
| Keyword(4) | three party conversations |
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| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Kazuki Osanai |
| 1st Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 2nd Author's Name | Hiroko Tokunaga |
| 2nd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 3rd Author's Name | Naoki Mukawa |
| 3rd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 4th Author's Name | Hiroto Saito |
| 4th Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2018-03-13 17:05:00 |
| Presentation Time | 25 minutes |
| Registration for | HCS |
| Paper # | HCS2017-105 |
| Volume (vol) | vol.117 |
| Number (no) | no.509 |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2018-03-06 (HCS) |
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