運動スキルを上達させる視覚ベース動作教示

抄録

Recent years, VR-technologies have been used for teaching motion skills to users. We have studied a VR-assisted system to improve teaching and learning motion skill by using HMD. In this paper, we conducted two experiments as a preliminary procedure of the system. First, we conducted an experiment for visually-induced motion sickness. Subjects are able to perceive HMD views based on an egocentric strategy by removing background objects in virtual environments. In the result of the experiment, we confirmed suppression of visually-induced motion sickness. Next, we conducted the other experiment, i.e., a pose-recognizing experiment for improving spatial perceptual performance. The system enhanced the subject's immersive sensation by changing HMD views in accordance with the subject's head-rotating movements. These experimental results showed a potential of the proposed system as a motion-instructing device. We will develop the system towards continuous motion-instruction as future work.