芸術科学会論文誌 投稿用カバーシート ■ 論文種類(以下のうちから一つ選択) ・原著論文 フルペーパー ■ 論文分野(以下のうちから一つ選択) ・融合分野 ■ 該当特集(以下のうちから一つ選択) ・特集名「NICOGRAPH INTERNATIONAL特集」 ■ 論文題名(和文、英文) Visual Simulation of Hand Touching Introducing Elastic Deformation and Color Change ■ 著者名(和文、英文) Youhei ISHIGURO 1), Tsukasa KIKUCHI 2) ■ 著者所属(和文、英文) Takushoku University ■ 著者e-mail 1)yishigur@id.takushoku-u.ac.jp 2)tkikuchi@id.takushoku-u.ac.jp ■ 連絡担当者の氏名、住所、所属、電話、Fax、e-mail 氏名:菊池 司 住所:〒193-0985 東京都八王子市館町815-1 拓殖大学工学部工業デザイン学科 所属:拓殖大学工学部工業デザイン学科 電話:0426-65-0697 FAX :0426-65-1519 e-mail:tkikuchi@id.takushoku-u.ac.jp ■ 論文概要(和文400字程度、英文100ワード程度) The hands are the most characteristic part of the human body from the standpoint that they are related to other elements through actions like grasping and touching. Several elaborate animation techniques for the hand with 3DCG have recently been proposed, but they are not good enough for simulations of hand touching, which requires simulation of complicated actions and position-dependent elastic forces in the hand. In this report, an algorithm is proposed which the user can operate intuitively for the deformation and the color change of the hand induced by touching. An outline of the algorithm is as follows; 1) elastic deformation, depending on the position of the hands, is controlled by channel images, and 2) color change is expressed by synthesizing three kinds of texture images. ■ キーワード(和文5個程度、英文5個程度) Human hand, Elastic deformation, Color change, 3DCG simulation