FIST: A fast, implicit model of the human hand with semi-anatomical structures

Masato Nakada, Hélène Ballet, Issei Fujishiro

研究成果: Conference contribution

抄録

There are many opportunities to draw human hands in computer graphics. The motion of internal organs within a human hand has a non-negligible effect on the natural change in the appearance of the hand's surface. In this work, we propose a method for expressing this change interactively with the use of an implicit model of a human hand that has semi-anatomical structures. The model is referred to as Fast, Implicit model with Semi-anatomical sTructures or FIST. In the FIST model, bones are modeled anatomically based on computed tomography imaging, while soft tissues are modeled artificially. It can be controlled only by specifying the angles of the joints. The proposed method can contribute to a compelling expression of the dynamism in such hand motions as grasping, pinching, and scratching in immersive virtual reality and games.

本文言語English
ホスト出版物のタイトルSIGGRAPH Asia 2018 Technical Briefs, SA 2018
出版社Association for Computing Machinery, Inc
ISBN(電子版)9781450360623
DOI
出版ステータスPublished - 2018 12 4
イベントSIGGRAPH Asia 2018 Technical Briefs - International Conference on Computer Graphics and Interactive Techniques, SA 2018 - Tokyo, Japan
継続期間: 2018 12 42018 12 7

Other

OtherSIGGRAPH Asia 2018 Technical Briefs - International Conference on Computer Graphics and Interactive Techniques, SA 2018
国/地域Japan
CityTokyo
Period18/12/418/12/7

ASJC Scopus subject areas

  • コンピュータ グラフィックスおよびコンピュータ支援設計
  • コンピュータ ビジョンおよびパターン認識
  • 人間とコンピュータの相互作用
  • ソフトウェア

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