Simulating and displaying of puck motion in virtual air hockey based on projective interface

Chuankai Dai, Takafumi Matsumaru

研究成果: Conference contribution

抄録

This paper shows the simulating and displaying of Puck motion in virtual Air Hockey based on projective interface for multi-users HRI Image-projective Desktop Arm Trainer (IDAT) is an upper-limb rehabilitation system for hand-eye coordination training based on projective interface. To expand more entertainment functions and realize multi-user HRI, we want to develop a virtual Air Hockey application in IDAT. To develop this application, Puck motion should be simulated correctly and displayed smoothly on the screen. There are mainly 3 problems: Data updating rate problem, virtual collision calculation and individual's hand misrecognition problem. We proposed our method into three parts corresponding to different problems. In part 1, we used multiple timers with shared memory to deal with unsynchronized data updating rate problem. In part 2, an original physical engine is designed to calculate Puck's velocity and detect virtual collision. In part 3, to deal with the individual's hand misrecognition problem, a history-based hand owner recognition algorithm is implemented to distinguish users' hands.

本文言語English
ホスト出版物のタイトル2015 IEEE International Conference on Robotics and Biomimetics, IEEE-ROBIO 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ページ320-325
ページ数6
ISBN(電子版)9781467396745
DOI
出版ステータスPublished - 2016 2 24
イベントIEEE International Conference on Robotics and Biomimetics, IEEE-ROBIO 2015 - Zhuhai, China
継続期間: 2015 12 62015 12 9

Other

OtherIEEE International Conference on Robotics and Biomimetics, IEEE-ROBIO 2015
国/地域China
CityZhuhai
Period15/12/615/12/9

ASJC Scopus subject areas

  • 人工知能
  • ハードウェアとアーキテクチャ
  • 制御およびシステム工学

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