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Scalable 3D Image Conversion and Ergonomic Evaluation

机译：可扩展的3D图像转换和人体工程学评估

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Digital 3D cinema has recently become popular and a number of high-quality 3D films have been produced. However, in contrast with advances in 3D display technology, it has been pointed out that there is a lack of suitable 3D content and content creators. Since 3D display methods and viewing environments vary widely, there is expectation that high-quality content will be multi-purposed. On the other hand, there is increasing interest in the bio-medical effects of image content of various types and there are moves toward international standardization, so 3D content production needs to take into consideration safety and conformity with international guidelines. The aim of the authors' research is to contribute to the production and application of 3D content that is safe and comfortable to watch by developing a scalable 3D conversion technology. In this paper, the authors focus on the process of changing the screen size, examining a conversion algorithm and its effectiveness. The authors evaluated the visual load imposed during the viewing of various 3D content converted by the prototype algorithm as compared with ideal conditions and with content expanded without conversion. Sheffe's paired comparison method was used for evaluation. To examine the effects of screen size reduction on viewers, changes in user impression and experience were elucidated using the IBQ methodology. The results of the evaluation are presented along with a discussion of the effectiveness and potential of the developed scalable 3D conversion algorithm and future research tasks.
机译：数字3D电影院最近变得很流行，并且已经制作了许多高质量的3D电影。然而，与3D显示技术的进步相反，已经指出，缺少合适的3D内容和内容创建者。由于3D显示方法和观看环境千差万别，因此人们期望将高质量的内容用于多种用途。另一方面，人们对各种图像内容的生物医学效应越来越感兴趣，并且正朝着国际标准化的方向发展，因此3D内容的制作需要考虑安全性并符合国际准则。作者研究的目的是通过开发可扩展的3D转换技术，为观看安全且舒适的3D内容的生产和应用做出贡献。在本文中，作者专注于更改屏幕尺寸的过程，研究了转换算法及其有效性。作者评估了在观看由原型算法转换后的各种3D内容时与理想条件以及未经转换即可扩展的内容相比所施加的视觉负载。 Sheffe的配对比较方法用于评估。为了检查屏幕尺寸减小对观看者的影响，使用IBQ方法阐明了用户印象和体验的变化。提出了评估结果，并讨论了已开发的可伸缩3D转换算法的有效性和潜力以及未来的研究任务。

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