講演抄録/キーワード |
講演名 |
2020-02-28 15:25
Make Your Presentation Better: Oral Presentation Support System using Linguistic and Acoustic Features ○Shengzhou Yi(UTokyo)・Takuya Yamamoto・Osamu Yamamoto・Yukiyoshi Katsumizu・Hiroshi Yumoto(P&I)・Xueting Wang・Toshihiko Yamasaki(UTokyo) ITS2019-53 IE2019-91 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
In order to help presenters to improve their oral presentation skills, we propose a support system to provide impression-related feedbacks. Our support system includes two parts: 1) a presentation impression prediction system to tell presenters how audiences feel about their presentations, and 2) a presentation slide analysis system to tell presenters whether the slide designs are good and how to improve (if necessary). For the presentation impression prediction system, we propose a multimodal neural network to predict audiences’ impressions for speech videos. For the slide analysis system, we used Convolutional Neural Network and Global Average Pooling to evaluate the design of slides. We then used Class Activation Mapping to provide visual feedback for showing which areas should be modified. We created an oral presentation support system, which effectively achieved these functions. |
キーワード |
(和) |
/ / / / / / / |
(英) |
Presentation Analysis / Slide Analysis / Multimodal Neural Network / End-to-End System / TED Talks / / / |
文献情報 |
信学技報, vol. 119, no. 422, IE2019-91, pp. 317-322, 2020年2月. |
資料番号 |
IE2019-91 |
発行日 |
2020-02-20 (ITS, IE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
ITS2019-53 IE2019-91 |
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