Consideration of the effect of gesture exaggeration in Web3D communication using 3DAgent

Toshiya Naka, Toru Ishida

研究成果: Conference contribution

抄録

In this paper, we focused on the characteristic gestures which producing the sense of realism and intimacy in web communication using 3DAgent, and proposed the gesture exaggeration mechanical model which representing the "reservoir (Tame)" or "deciding actions (Kime)" effectively in Anime and Kabuki. By analyzing some tens of gestures including the natural motion and exaggerating one which had same start and end positions, we obtained the following results. The degree of exaggeration of behavior can be expressed mechanically by the integral value of the joint torque. The ratio of the torque value GER between the portion containing the exaggerated behavior and other position has value within the certain range from 0.4 to 0.6. This value can be used as an indicator in determining the good balanced gesture exaggeration. Moreover, we found that the result could also be seen in the case of exaggeration gestures used effectively such as the speech and presentation of famous persons, so we could determine the gesture exaggeration by GER.

本文言語English
ホスト出版物のタイトルHuman Interface and the Management of Information
ホスト出版物のサブタイトルInformation and Interaction for Learning, Culture, Collaboration and Business - 15th International Conference, HCI International 2013, Proceedings
ページ511-520
ページ数10
PART 3
DOI
出版ステータスPublished - 2013
外部発表はい
イベント15th International Conference on Human Interface and the Management of Information: Information and Interaction for Learning, Culture, Collaboration and Business, HCI 2013 - Las Vegas, NV, United States
継続期間: 2013 7月 212013 7月 26

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
番号PART 3
8018 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other15th International Conference on Human Interface and the Management of Information: Information and Interaction for Learning, Culture, Collaboration and Business, HCI 2013
国/地域United States
CityLas Vegas, NV
Period13/7/2113/7/26

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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