Presentation | 2017-11-24 Implementing a Lecuture Video Browser for Improving the Speech of Lecture Videos Tatsuo Matsuura, Tadachika Ozono, Toramatsu Shintani, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Since flipped classrooms and online lecture services are increasing in many educational institutions, demands for lecture videos are increasing. Commentary speech in a lecture video is important for students to understand its contents. A wide variety of students have different preferences on listenability for lecture videos. It is hard for teachers to create universally acceptable lecture videos for every student. In this research, we developed a lecture video browser that can modify lecture videos in order to improve its listenability for students. Moreover, the system gives some feedback to teachers to improve lecture videos by the editing history log and the viewing history log. We show how the system can be effectively used for improving the teacher’s commentary speech, and giving feedback to teachers. We propose a new mechanism for improving the commentary speech. The mechanism is used for modifying the voice of the speech at a comfortable volume and making listening a lecture easier. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | lecture video / commentary speech / feedback / editor |
Paper # | AI2017-13 |
Date of Issue | 2017-11-17 (AI) |
Conference Information | |
Committee | AI |
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Conference Date | 2017/11/24(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Tsunenori Mine(Kyushu Univ.) |
Vice Chair | Daisuke Katagami(Tokyo Polytechnic Univ.) / Naoki Fukuta(Shizuoka Univ.) |
Secretary | Daisuke Katagami(Ritsumeikan Univ.) / Naoki Fukuta(Univ. of Electro-Comm.) |
Assistant | Yuko Sakurai(AIST) |
Paper Information | |
Registration To | Technical Committee on Artificial Intelligence and Knowledge-Based Processing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Implementing a Lecuture Video Browser for Improving the Speech of Lecture Videos |
Sub Title (in English) | |
Keyword(1) | lecture video |
Keyword(2) | commentary speech |
Keyword(3) | feedback |
Keyword(4) | editor |
1st Author's Name | Tatsuo Matsuura |
1st Author's Affiliation | Nagoya Institute of Technology(NIT) |
2nd Author's Name | Tadachika Ozono |
2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
3rd Author's Name | Toramatsu Shintani |
3rd Author's Affiliation | Nagoya Institute of Technology(NIT) |
Date | 2017-11-24 |
Paper # | AI2017-13 |
Volume (vol) | vol.117 |
Number (no) | AI-326 |
Page | pp.pp.37-42(AI), |
#Pages | 6 |
Date of Issue | 2017-11-17 (AI) |