[1E4-J-12] Human interface, education aid: body and its movements

[1E4-J-12-02] Tennis Training Support System using HMD and Tracking Sensor

〇Rintaro Nishimoto¹, Masaru Okamoto¹, Yukihiro Matsubara¹, Noriyuki Iwane¹ (1. Hiroshima City University)

Keywords:VR, HMD, Tennis

In this paper, VR-based tennis training support system using HMD is proposed. In this system, user can practice the swing by shaking the racket at a virtual tennis court constructed in the virtual environment. By using a HMD and a tracking sensor attached on the real racket, the head position and the racket position can be measured. From measured information, interaction between virtual racket and virtual ball is calculated, and this calculation result are show for user as feedback in the virtual environment. Experimental results verified that using HMD is more effective than 2D video display for showing trajectory of a virtual ball.