Presentation | 2018-03-13 Effect of video-to-audio synchronization in real-time speech rate converted conversations Kazuki Osanai, Hiroko Tokunaga, Naoki Mukawa, Hiroto Saito, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | speech rate conversion / audio-video synchronization / speaker's addressing / three party conversations |
Paper # | HCS2017-105 |
Date of Issue | 2018-03-06 (HCS) |
Conference Information | |
Committee | HCS |
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Conference Date | 2018/3/13(2days) |
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) | |
Chair | Yukiko Nakano(Seikei Univ.) |
Vice Chair | Nobuyuki Watanabe(Kanazawa Inst. of Tech.) / Tomoo Inoue(Univ. of Tsukuba) |
Secretary | Nobuyuki Watanabe(Ritsumeikan Univ.) / Tomoo Inoue(Osaka Electro-Comm. Univ.) |
Assistant | Kazuki Takashima(Tohoku Univ.) / Ken Fujiwara(Osaka Univ. of Economic) / Kazunori Terada(Gifu Univ.) / Atsushi Kimura(Nihon Univ.) |
Paper Information | |
Registration To | Technical Committee on Human Communication Science |
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Language | JPN |
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 |
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.) |
Date | 2018-03-13 |
Paper # | HCS2017-105 |
Volume (vol) | vol.117 |
Number (no) | HCS-509 |
Page | pp.pp.71-76(HCS), |
#Pages | 6 |
Date of Issue | 2018-03-06 (HCS) |