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Statistical analysis of questionnaire survey on the assessment of 3D video clips
Displays ( IF 3.7 ) Pub Date : 2021-11-27 , DOI: 10.1016/j.displa.2021.102110
Norifumi Kawabata 1
Affiliation  

Several studies have been conducted on visual fatigue and visually induced motion sickness. However, no assessments have been conducted to compare 2D or 3D images or video clips. Although certain studies focused on determining the influences of viewing 3D images, there has been no unified assessment method or standard regarding 3D video clips. Moreover, prior research have demonstrated the assessment examples for only one 3D system. However, there have been no assessments comparing multiple 3D systems. Thus, the comfort of the viewing experience of multi-view 3D systems is yet to be clarified. Previously, the assessments on 3D video clips and multiple 3D systems have not considered the viewer’s personal attributes such as sex, corrected eyesight, and user experience. Thus, we initially conducted a questionnaire survey on 168 subjects regarding their experience with 3D video clips. Subsequently, we performed an experiment on 3D video assessments of 92 subjects with three display types, portraying the same 3D computer graphics content. Ultimately, the statistical analysis of the experimental results revealed the influence of age generations and individual characteristics on visually induced motion sickness.



中文翻译:

3D视频短片测评问卷调查的统计分析

已经对视觉疲劳和视觉诱发的晕动病进行了多项研究。但是,尚未进行任何评估来比较 2D 或 3D 图像或视频剪辑。尽管某些研究侧重于确定观看 3D 图像的影响,但还没有关于 3D 视频剪辑的统一评估方法或标准。此外,先前的研究已经证明了仅针对一个 3D 系统的评估示例。但是,还没有比较多个 3D 系统的评估。因此,多视图3D系统的观看体验的舒适度还有待阐明。此前,对3D视频片段和多个3D系统的评估没有考虑观看者的性别、矫正视力和用户体验等个人属性。因此,我们最初对 168 名受试者进行了问卷调查,了解他们对 3D 视频剪辑的体验。随后,我们对具有三种显示类型的 92 名受试者进行了 3D 视频评估实验,描绘了相同的 3D 计算机图形内容。最终,实验结果的统计分析揭示了年龄世代和个体特征对视觉诱发的晕动病的影响。

更新日期:2021-12-08
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