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  1. シンポジウム
  2. シンポジウムシリーズ
  3. マルチメディア、分散、協調とモバイルシンポジウム(DICOMO)
  4. 2018

Relationship between Speakers' Nonverbal Expressions and Features of HRV and EMG during Poster Session

https://ipsj.ixsq.nii.ac.jp/records/193677
https://ipsj.ixsq.nii.ac.jp/records/193677
f2a675e5-98c2-48ed-bf19-b467525003a0
名前 / ファイル ライセンス アクション
IPSJ-DICOMO2018250.pdf IPSJ-DICOMO2018250.pdf (1.0 MB)
Copyright (c) 2018 by the Information Processing Society of Japan
オープンアクセス
Item type Symposium(1)
公開日 2018-06-27
タイトル
タイトル Relationship between Speakers' Nonverbal Expressions and Features of HRV and EMG during Poster Session
言語
言語 eng
キーワード
主題Scheme Other
主題 その他
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_5794
資源タイプ conference paper
著者所属
Tokyo Denki University
著者所属
Tokyo Denki University
著者所属
Tokyo Denki University
著者所属
Tokyo Denki University
著者所属
Tokyo Denki University
著者所属(英)
en
Tokyo Denki University
著者所属(英)
en
Tokyo Denki University
著者所属(英)
en
Tokyo Denki University
著者所属(英)
en
Tokyo Denki University
著者所属(英)
en
Tokyo Denki University
著者名 Motoki, Sakai

× Motoki, Sakai

Motoki, Sakai

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Hiroko, Tokunaga

× Hiroko, Tokunaga

Hiroko, Tokunaga

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Naoki, Mukawa

× Naoki, Mukawa

Naoki, Mukawa

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Masaki, Shuzou

× Masaki, Shuzou

Masaki, Shuzou

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Eisaku, Maeda

× Eisaku, Maeda

Eisaku, Maeda

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著者名(英) Motoki, Sakai

× Motoki, Sakai

en Motoki, Sakai

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Hiroko, Tokunaga

× Hiroko, Tokunaga

en Hiroko, Tokunaga

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Naoki, Mukawa

× Naoki, Mukawa

en Naoki, Mukawa

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Masaki, Shuzou

× Masaki, Shuzou

en Masaki, Shuzou

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Eisaku, Maeda

× Eisaku, Maeda

en Eisaku, Maeda

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論文抄録
内容記述タイプ Other
内容記述 A poster session requires the high-level communication skills of a speaker. Thus, it is desirable that these skills are improved with training. For this reason, objective evaluation indices are required. In a previous research, verbal/nonverbal expressions were reported as promising evaluation indices. Following the previous work, this study investigates a relation between biological signals and nonverbal expressions during a poster presentation. If a relationship exists between them, we can automatically assess the performance of the poster presentation by analyzing biological signals. In an experiment of a poster session, the electrocardiogram (ECG) and electromyogram (EMG) signals were measured from one practician of poster presentation and two beginners. Additionally, nonverbal expressions of three students were recorded using a video camera. As features of the ECG and EMG signals, the integrated values of the heart rate variability (HRV) signal’s continuous wavelet transformation (CWT) components, RMS of EMG, and integrated values of EMG spectral powers were calculated, which were compared between a practician and beginner. Consequently, significant differences were found in several features. Similarly, differences occurred between the practician and beginners in nonverbal expressions. Therefore, we conclude that a relationship might exist between the difference in nonverbal expression and that in a biological feature.
論文抄録(英)
内容記述タイプ Other
内容記述 A poster session requires the high-level communication skills of a speaker. Thus, it is desirable that these skills are improved with training. For this reason, objective evaluation indices are required. In a previous research, verbal/nonverbal expressions were reported as promising evaluation indices. Following the previous work, this study investigates a relation between biological signals and nonverbal expressions during a poster presentation. If a relationship exists between them, we can automatically assess the performance of the poster presentation by analyzing biological signals. In an experiment of a poster session, the electrocardiogram (ECG) and electromyogram (EMG) signals were measured from one practician of poster presentation and two beginners. Additionally, nonverbal expressions of three students were recorded using a video camera. As features of the ECG and EMG signals, the integrated values of the heart rate variability (HRV) signal’s continuous wavelet transformation (CWT) components, RMS of EMG, and integrated values of EMG spectral powers were calculated, which were compared between a practician and beginner. Consequently, significant differences were found in several features. Similarly, differences occurred between the practician and beginners in nonverbal expressions. Therefore, we conclude that a relationship might exist between the difference in nonverbal expression and that in a biological feature.
書誌情報 マルチメディア,分散協調とモバイルシンポジウム2018論文集

巻 2018, p. 1730-1734, 発行日 2018-06-27
出版者
言語 ja
出版者 情報処理学会
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