Device effect on panoramic video+context tasks

Fabrizio Pece, J. Tompkin, H. Pfister, J. Kautz, C. Theobalt
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引用次数: 7

Abstract

Panoramic imagery is viewed daily by thousands of people, and panoramic video imagery is becoming more common. This imagery is viewed on many different devices with different properties, and the effect of these differences on spatio-temporal task performance is yet untested on these imagery. We adapt a novel panoramic video interface and conduct a user study to discover whether display type affects spatio-temporal reasoning task performance across desktop monitor, tablet, and head-mounted displays. We discover that, in our complex reasoning task, HMDs are as effective as desktop displays even if participants felt less capable, but tablets were less effective than desktop displays even though participants felt just as capable. Our results impact virtual tourism, telepresence, and surveillance applications, and so we state the design implications of our results for panoramic imagery systems.
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设备对全景视频+上下文任务的影响
每天都有成千上万的人观看全景图像,全景视频图像正变得越来越普遍。这些图像在许多具有不同属性的不同设备上观看,这些差异对时空任务表现的影响尚未在这些图像上进行测试。我们采用了一种新颖的全景视频界面,并进行了用户研究,以发现显示类型是否会影响桌面显示器、平板电脑和头戴式显示器的时空推理任务性能。我们发现,在我们复杂的推理任务中,即使参与者觉得自己的能力不如桌面显示器,头戴式显示器也和桌面显示器一样有效,但平板电脑的效率不如桌面显示器,即使参与者觉得自己的能力一样强。我们的研究结果影响了虚拟旅游、远程呈现和监视应用,因此我们陈述了我们的研究结果对全景图像系统的设计意义。
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