Changes of Potential Functions While Maintaining Upright Postures After Exposure to Stereoscopic Video Clips
Asthenopia and visually induced motion sickness (VIMS) is a well-known phenomenon in viewing video, playing video games and others. In previous studies, we pointed out peripherally viewing as a pathogenesis of the VIMS whose evidence was also shown and described the anomalous sway by using mathematical models. Stochastic differential equations are known to be a mathematical model of the body sway. We herein discuss the metamorphism in the potential functions to control the standing posture during/after the exposure to stereoscopic video clips.
KeywordsStyle Visually induced motion sickness (VIMS) Stabilometry Stereoscopic image Stochastic differential equation (SDE) Temporally averaged potential function (TAPF)
This work was supported in part by the Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B) Number 24300046 and (C) Number 26350004.
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