Auxiliary Figure Presentation Associated with Sweating on a Viewer’s Hand in Order to Reduce VR Sickness
Auxiliary Figure Presentation Associated with Sweating on a Viewer’s Hand in Order to Reduce VR Sickness
复制标题
与观看者手部出汗相关的辅助图形演示，以减少 VR 不适感
DOI：
10.1007/978-981-19-7742-8_8
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发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Mizuki Suzuki
中科院分区：
文献类型：
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作者：
Masaki Omata;Mizuki Suzuki
我们提出了一种根据观众的生理信号在VR场景上叠加辅助图形的系统，这些信号是对观众的VR疾病的反应，目的是在不干扰观众沉浸感的情况下减少VR疾病。我们进行了一项实验，以找到一种与VR疾病密切相关的生理信号。结果显示，观看者手上的出汗与出汗有很强的相关性，而且随着VR病的加重，出汗量有增加的趋势。然后，我们设计并开发了根据出汗量控制网点颜色的阿尔法混合程度作为减少VR病的辅助图形的系统，并进行了实验评估。结果表明，尽管实验条件之间没有统计学差异，但该系统对虚拟现实经验较少的参与者来说是有效的减少VR疾病的效果。此外，结果还表明，与先前系统的恒定呈现相比，系统的受控呈现对沉浸VR场景的分心较少。
We have proposed a system that superimposes auxiliary figures on a VR scene according to viewer’s physiological signals that are responses to the viewer’s VR sickness, in order to reduce VR sickness but not interfere with viewer's sense of immersion. We conducted an experiment to find a type of physiological signals that correlated strongly with VR sickness. The results showed that sweating on a viewer’s hand was strongly correlated, and that the amount of sweating tended to increase as the VR sickness worsened. Then, we designed and developed the proposed system that controlled degree of alpha blending of color of Dots as an auxiliary figure that reduces VR sickness according to amount of the sweating and conducted an experiment to evaluate it. The results showed that the effect of the system to reduce VR sickness was found to be effective for the participants with less VR experience although there was no statistically significant difference among the experimental conditions. Additionally, the results also showed that the controlled presentation of the system was less distracting on immersion of a VR scene than the constant presentation as a previous system.