Optical see-through augmented reality can induce severe motion sickness*
Optical see-through augmented reality can induce severe motion sickness*
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DOI：
10.1016/j.displa.2022.102283
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发表时间：
2022-08-18
期刊：
影响因子：
4.3
通讯作者：
Hecht, Heiko
中科院分区：
文献类型：
--
作者：
Kaufeld, Mara;Mundt, Martin;Hecht, Heiko
目的是调查在增强现实（AR）光学透视应用中是否会出现严重的视觉诱发晕动病（VIMS）症状。VIMS在虚拟现实（VR）中得到了广泛的研究，而在AR技术的背景下却很少受到关注，在AR技术中，真实的世界被虚拟对象增强。随着技术的进步，AR光学透视眼镜正变得越来越受欢迎。先前的研究表明，使用上述技术的VIMS存在轻微的眼部症状。具有更多动态模拟的新应用程序可能会改变以前观察到的症状严重程度和模式。在实验1中，我们将受试者暴露于传统的静态AR应用程序中进行飞行员候选人培训。在实验2中，受试者在动态星空模拟中完成任务。我们分析了症状配置文件前和后的模拟器病问卷（SSQ）和暴露期间的快速运动病量表（FMS）。我们还开发了一种新的FMS-D，可以在模拟过程中捕获头晕症状。正如预期的那样，在实验1中，我们发现了以眼部症状为主的低VIMS视网膜病变。在实验2中，另一方面，我们发现严重的VIMS症状在一些科目，定向障碍（SSQ分量表）作为主要症状组。目前的工作表明，VIMS在现代AR应用中可能会引起严重关注。FMS-D是一种测量暴露期间头晕症状的新工具。在设计和使用具有动态虚拟对象的未来AR应用程序时，需要考虑VIMS症状。G.用于飞行训练或机器维护工作。
The aim was to investigate whether severe symptoms of visually induced motion sickness (VIMS) can occur in augmented reality (AR) optical see-through applications. VIMS has been extensively studied in virtual reality (VR), whereas it has received little attention in the context of AR technology, in which the real world is enhanced by virtual objects. AR optical see-through glasses are becoming increasingly popular as technology advances. Previous studies showed minor oculomotor symptoms of VIMS with the aforementioned technology. New applications with more dynamic simulations could alter previously observed symptom severity and patterns. In experiment 1, we exposed subjects to a traditional static AR application for pilot candidate training. In experiment 2, subjects completed tasks in a dynamic starfield simulation. We analyzed symptom profiles pre and post with the simulator sickness questionnaire (SSQ) and during exposure with the Fast Motion Sickness Scale (FMS). We also developed a new FMS-D that captures symptoms of dizziness during simulation. As expected, in experiment 1 we found low VIMS symptomatology with predominantly oculomotor symptoms. In experiment 2, on the other hand, we detected severe VIMS symptoms in some subjects, with disorientation (SSQ subscale) as the main symptom group. The present work demonstrates that VIMS can be of serious concern in modern AR applications. The FMS-D represents a new tool to measure symptoms of dizziness during exposure. VIMS symptoms need to be considered in the design and usage of future AR applications with dynamic virtual objects, e. g. for flight training or machine maintenance work.