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Time Course of Sickness Symptoms with HMD Viewing of 360-degree Videos

机译:用HMD观看360度视频时的疾病症状时程

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摘要

Previous research has shown that head-mounted display users experience sickness symptoms. However, many studies have used contents with fast motion, which might mask more subtle effects caused by the head-mounted display properties, like optical design or head tracking. To investigate the symptoms caused by reasons other than fast motion in contents, we used 360-degree videos without fast motion components. In a between-subjects experiment, the participants viewed 360-degree videos for 5, 10, or 20 minutes with Samsung Gear head-mounted display. The Simulator Sickness Questionnaire (SSQ) results indicate that symptom levels started to rise between 10 and 20 minutes' viewing time. The symptom profiles showed that disorientation symptoms dominated, followed by oculomotor and nausea symptoms. Cluster analysis revealed the presence of a high symptom group and a low symptom group in participants. In the former, the symptom levels increased with viewing time, while in the latter the symptoms remained mild. Based on the results, we can conclude that viewing time between 10 and 20 minutes is critical for the development of sickness symptoms for sensitive users. (C) 2018 Society for Imaging Science and Technology
机译:先前的研究表明,头戴式显示器用户会遇到疾病症状。但是,许多研究使用的内容都是快速运动的,这可能掩盖了由头戴式显示属性(例如光学设计或头部跟踪)引起的更细微的影响。为了调查内容中除快速运动以外的原因引起的症状,我们使用了没有快速运动成分的360度视频。在受试者之间的实验中,参与者使用Samsung Gear头戴式显示器观看了5、10或20分钟的360度视频。模拟器疾病问卷(SSQ)结果表明,症状水平在观看时间10到20分钟之间开始上升。症状特征表明,迷失方向症状占主导地位,其次是动眼和恶心症状。聚类分析显示参与者中存在高症状组和低症状组。在前者中,症状水平随观看时间而增加,而在后者中,症状保持轻度。根据结果​​,我们可以得出结论,观看时间在10到20分钟之间对于敏感用户出现疾病症状至关重要。 (C)2018影像科学与技术学会

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  • 来源
    《Journal of Imaging Science and Technology》 |2018年第6期|060403.1-060403.11|共11页
  • 作者单位

    Waseda Univ, Fac Sci & Engn, Dept Intermedia Art & Sci, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan;

    Univ Helsinki, Dept Psychol & Logoped, Fac Med, POB 9, FIN-00014 Helsinki, Finland;

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