| Presentation | 2017-12-02 Estimation and Visualization Method of Atmosphere Using Sound Information in Multipoint Distance Classroom Tomohide Hara, Shinobu Hasegawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this research is to estimate the atmosphere of remote students and to visualize the atmosphere for an instructor by using sound information in a multipoint distance classroom environment. In such distance classroom, it is often not possible to send sound from the remote students because it causes echo or howling problems or it is difficult to know who speaks in mixture sound from the multi participants. However, due to lack of such sound information, it becomes difficult for the instructor to grasp the atmosphere of the students. In order to solve these problems, this research aims to estimate "feeling of tension on class" and "motivation on class" from the sound information of the students. We are implementing a multipoint distance classroom environment using WebRTC, an API that realizes real-time communication between web-browsers, to monitor the sound information of the students to collect information related to the atmosphere and to consider a method to visualize the atmosphere. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi Point Distance Classroom / Estimation of Atmosphere / Visualization of Atmosphere / Sound Information / Web RTC |
| Paper # | ET2017-67 |
| Date of Issue | 2017-11-25 (ET) |
| Conference Information | |
| Committee | ET |
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| Conference Date | 2017/12/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kanazawa Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Education & Learning Support Platform, etc. |
| Chair | Yozo Miyadera(Tokyo Gakugei Univ.) |
| Vice Chair | Shoichi Nakamura(Fukushima Univ.) |
| Secretary | Shoichi Nakamura(Tokyo Polytechnic Univ.) |
| Assistant | Hiroki Nakayama(Waseda Univ.) / Megumi Kurayama(National Inst. of Tech., Hakodate College) |
| 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) | Estimation and Visualization Method of Atmosphere Using Sound Information in Multipoint Distance Classroom |
| Sub Title (in English) | |
| Keyword(1) | Multi Point Distance Classroom |
| Keyword(2) | Estimation of Atmosphere |
| Keyword(3) | Visualization of Atmosphere |
| Keyword(4) | Sound Information |
| Keyword(5) | Web RTC |
| 1st Author's Name | Tomohide Hara |
| 1st Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
| 2nd Author's Name | Shinobu Hasegawa |
| 2nd Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
| Date | 2017-12-02 |
| Paper # | ET2017-67 |
| Volume (vol) | vol.117 |
| Number (no) | ET-335 |
| Page | pp.pp.1-4(ET), |
| #Pages | 4 |
| Date of Issue | 2017-11-25 (ET) |