| Presentation | 2019-05-18 Evaluation of the switching interface of speech target between individual/whole audiences Yuki Kitagishi, Tomoko Yonezawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper we discuss intuitive user interface to switch the target of speech of the lecturer in one-to-many communication using our proposed system. Our proposed system switches the range of speech (whole or particular audience) based on the lecturer's up and down of the handheld microphone, and decides the target of speech based on the lecturer's face direction when the target is assumed a particular audience. According to the results of experiments, the proposed switching interfaces showed their intuitiveness. The up and down of the handheld microphone and the target-directing interface using their faces made the participants feel as though they spoke directory to the target, and the face direction interface made them feel as though it was direct speech to the target and it was easy to talk. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | One-to-many communication / parametric speaker / individual voice communication / up and down of handheld microphone / face direction / intuitive interface |
| Paper # | ET2019-7 |
| Date of Issue | 2019-05-11 (ET) |
| Conference Information | |
| Committee | ET |
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| Conference Date | 2019/5/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Toyama |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Education and Learning Support Platform, etc. |
| Chair | Yozo Miyadera(Tokyo Gakugei Univ.) |
| Vice Chair | Ryo Takaoka(Yamaguchi Univ.) |
| Secretary | Ryo Takaoka(Open Univ. of Japan) |
| Assistant | Megumi Kurayama(National Inst. of Tech., Hakodate College) / Masaru Okamoto(Hiroshima City Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Educational Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of the switching interface of speech target between individual/whole audiences |
| Sub Title (in English) | |
| Keyword(1) | One-to-many communication |
| Keyword(2) | parametric speaker |
| Keyword(3) | individual voice communication |
| Keyword(4) | up and down of handheld microphone |
| Keyword(5) | face direction |
| Keyword(6) | intuitive interface |
| 1st Author's Name | Yuki Kitagishi |
| 1st Author's Affiliation | Kansai University(Kansai Univ.) |
| 2nd Author's Name | Tomoko Yonezawa |
| 2nd Author's Affiliation | Kansai University(Kansai Univ.) |
| Date | 2019-05-18 |
| Paper # | ET2019-7 |
| Volume (vol) | vol.119 |
| Number (no) | ET-43 |
| Page | pp.pp.37-42(ET), |
| #Pages | 6 |
| Date of Issue | 2019-05-11 (ET) |