https://scholars.lib.ntu.edu.tw/handle/123456789/559335
標題: | WalkingVibe: Reducing Virtual Reality Sickness and Improving Realism while Walking in VR using Unobtrusive Head-mounted Vibrotactile Feedback | 作者: | Peng, Y.-H. Yu, C. Liu, S.-H. Wang, C.-W. Taele, P. Yu, N.-H. Chen, M.Y. YEN-YANG CHEN |
關鍵字: | discomfort; realism; vestibular system; vibrotactile feedback; virtual reality sickness | 公開日期: | 2020 | 來源出版物: | Conference on Human Factors in Computing Systems - Proceedings | 摘要: | Virtual Reality (VR) sickness is common with symptoms such as headaches, nausea, and disorientation, and is a major barrier to using VR. We propose WalkingVibe, which applies unobtrusive vibrotactile feedback for VR walking experiences, and also reduces VR sickness and discomfort while improving realism. Feedback is delivered through two small vibration motors behind the ears at a frequency that strikes a balance in inducing vestibular response while minimizing annoyance. We conducted a 240-person study to explore how visual, audio, and various tactile feedback designs affect the locomotion experience of users walking passively in VR while seated statically in reality. Results showed timing and location for tactile feedback have significant effects on VR sickness and realism. With WalkingVibe, 2-sided step-synchronized design significantly reduces VR sickness and discomfort while significantly improving realism. Furthermore, its unobtrusiveness and ease of integration make WalkingVibe a practical approach for improving VR experiences with new and existing VR headsets. ? 2020 ACM. |
URI: | https://www.scopus.com/inward/record.url?eid=2-s2.0-85089885174&partnerID=40&md5=27dc678f2c57e28d0a3f36823bd11c79 https://scholars.lib.ntu.edu.tw/handle/123456789/559335 |
DOI: | 10.1145/3313831.3376847 | SDG/關鍵字: | Diseases; Human engineering; User experience; Tactile feedback; Unobtrusiveness; Vibration motor; Vibro-tactile feedbacks; Virtual reality |
顯示於: | 資訊工程學系 |
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