Learning Support and Evaluation of Weight-Shifting Skills for Novice Skiers Using Virtual Reality
Learning Support and Evaluation of Weight-Shifting Skills for Novice Skiers Using Virtual Reality
复制标题
利用虚拟现实为滑雪新手提供重心转移技能的学习支持和评估
DOI：
10.1007/978-3-031-05887-5_16
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
Nishimoto Kazushi
中科院分区：
文献类型：
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作者：
Ono Shigeharu;Kanai Hideaki;Atsumi Ryosuke;Koike Hideki;Nishimoto Kazushi
在这项研究中，我们提出了一个虚拟现实的学习支持系统，旨在帮助培训滑雪新手。在之前的研究中，我们使用深度学习提取了专家和初学者的重量转移动作和滑雪姿势之间的差异。所获得的结果表明，重量转移是一个更重要的功能比姿势。因此，我们专注于支持重心转移技术。支撑系统向用户提供关于他们当前的体重转移状态的实时反馈。我们进行了一个实验，以验证所提出的方法的有效性，在该方法中，我们定义了用户的滑雪熟练程度的评价标准。实验结果表明，该系统成功地促进了受试者的体重转移技能的获得。
In this study, we propose a virtual reality learning support system designed to help train novice skiers. In previous research, we extracted the differences between the weight shifting movements and skiing postures of experts and beginners using deep learning. The obtained results showed weight shifting to be a more important feature than posture. Accordingly, we focused on supporting the weight-shifting technique. The support system provides real-time feedback to a user on their current weight-shifting status. We conducted an experiment to verify the effectiveness of the proposed approach, in which we defined evaluation criteria for a user’s level of skiing proficiency. The experimental results demonstrate that the system successfully facilitated participants’ acquisition of the weight-shifting skill.