The Spin Doctor: Leveraging Insensitivity to Passive Rotational & Translational Gain For Unbounded Motion-Based VR Experiences

要旨

Research on rotational gain has been done largely under active self-motion, where users control their own movement. In multiple XR scenarios, the user is under passive self-motion: their body is moved by a training simulator, a motorised gaming chair, or a vehicle-based XR application. Users may be less sensitive to manipulation under passive motion - especially when engaged in a secondary task - meaning motion experiences could be expanded by high gains and even opposed virtual-physical motion. We identified both the perceptible and maximum comfortable thresholds of rotational gain when passively turned in a motorised chair, with and without a task, for the first time. We then applied those thresholds to an 'unbounded' in-car VR game where the user experiences an entirely different route to their physical movement. We provide the first guidelines for creating enhanced passive motion experiences and open the design space to new applications not restricted by physical movement

著者
Graham Wilson
University of Glasgow, Glasgow, United Kingdom
Katharina Margareta Theresa. Pöhlmann
University of Glasgow, Glasgow, United Kingdom
David Al Baiaty Suarez
University of Glasgow, Glasgow, United Kingdom
Mark McGill
University of Glasgow, Glasgow, Lanarkshire, United Kingdom
Stephen Anthony. Brewster
University of Glasgow, Glasgow, United Kingdom
DOI

10.1145/3706598.3713455

論文URL

https://dl.acm.org/doi/10.1145/3706598.3713455

動画

会議: CHI 2025

The ACM CHI Conference on Human Factors in Computing Systems (https://chi2025.acm.org/)

セッション: Perception in VR

G318+G319
7 件の発表
2025-04-29 01:20:00
2025-04-29 02:50:00
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