Presentation | 2018-07-26 Estimation of Objective Intelligibility Focused on Student's Nonverbal Behavior in Teaching Scenes between Two Persons Ryo Miyoshi, Koichi Taguchi, Manabu Hashimoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, in the teaching scenes between two persons, we proposed a method to estimate of objective intelligibility by image recognition. Specifically, we quantify the information obtained from student’s nonverbal behavior. The calculated feature quantity is projected to the subspace by using PCA and FDA, and it is identified in the space as two classes "understand" / "not understand" by the kNN method. As a result of the experiment, the F value of the "understand" class of the proposed method is 0.75 and the F value of the "not understand" class is 0.60, and for the F value of the "understand" class of the comparison method 0.38, and for the F value of "not understand" class 0.11. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Estimation of Intelligibility / Nonverbal Behavior / Head Gesture / Gaze / Blink |
Paper # | BioX2018-10,MBE2018-18 |
Date of Issue | 2018-07-19 (BioX, MBE) |
Conference Information | |
Committee | MBE / BioX |
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Conference Date | 2018/7/26(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masaki Kyoso(TCU) / Kazuhiko Sumi(AGU) |
Vice Chair | Taishin Nomura(Osaka Univ.) / Hitoshi Imaoka(NEC) / Tetsushi Ohki(Shizuoka Univ.) |
Secretary | Taishin Nomura(Kindai Univ.) / Hitoshi Imaoka(Fujitsu Labs.) / Tetsushi Ohki(Univ. of Electro-Comm.) |
Assistant | Takumi Kobayashi(YNU) / Yasuyuki Suzuki(Osaka Univ.) / Norihiro Okui(KDDI Research) / Daishi Watabe(Saitama Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Biometrics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Estimation of Objective Intelligibility Focused on Student's Nonverbal Behavior in Teaching Scenes between Two Persons |
Sub Title (in English) | |
Keyword(1) | Estimation of Intelligibility |
Keyword(2) | Nonverbal Behavior |
Keyword(3) | Head Gesture |
Keyword(4) | Gaze |
Keyword(5) | Blink |
1st Author's Name | Ryo Miyoshi |
1st Author's Affiliation | Chukyo University(Chukyo Univ.) |
2nd Author's Name | Koichi Taguchi |
2nd Author's Affiliation | Chukyo University(Chukyo Univ.) |
3rd Author's Name | Manabu Hashimoto |
3rd Author's Affiliation | Chukyo University(Chukyo Univ.) |
Date | 2018-07-26 |
Paper # | BioX2018-10,MBE2018-18 |
Volume (vol) | vol.118 |
Number (no) | BioX-156,MBE-157 |
Page | pp.pp.17-22(BioX), pp.17-22(MBE), |
#Pages | 6 |
Date of Issue | 2018-07-19 (BioX, MBE) |