2019年9月
Virtual Walking Sensation by Prerecorded Oscillating Optic Flow and Synchronous Foot Vibration
I-PERCEPTION
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- 巻
- 10
- 号
- 5
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1177/2041669519882448
- 出版者・発行元
- SAGE PUBLICATIONS LTD
This article reports the first psychological evidence that the combination of oscillating optic flow and synchronous foot vibration evokes a walking sensation. In this study, we first captured a walker's first-person-view scenes with footstep timings. Participants observed the naturally oscillating scenes on a head-mounted display with vibrations on their feet and rated walking-related sensations using a Visual Analogue Scale. They perceived stronger sensations of self-motion, walking, leg action, and telepresence from the oscillating visual flow with foot vibrations than with randomized-timing vibrations or without vibrations. The artificial delay of foot vibrations with respect to the scenes diminished the walking-related sensations. These results suggest that the oscillating visual scenes and synchronous foot vibrations are effective for creating virtual walking sensations.
- リンク情報
- ID情報
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- DOI : 10.1177/2041669519882448
- ISSN : 2041-6695
- Web of Science ID : WOS:000490753400001