在真实场景中使用扩展现实工作：真实环境下XR虚拟显示器的工作者与旁观者体验
Working in Extended Reality in the Wild: Worker and Bystander Experiences of XR Virtual Displays in Real-World Settings
AI总结：
针对公共场景屏幕空间不足的问题，通过两项用户研究探索XR虚拟显示器的使用体验及旁观者感受，证实其接受度积极，同时明确了影响使用的相关因素。
摘要：
尽管充足的屏幕空间对知识工作至关重要，但工作者在远程或公共场景中往往面临显示基础设施有限的问题。虽然虚拟显示器可通过扩展现实（XR）头戴式显示器（HWD）扩展可用屏幕空间，但我们必须从用户和旁观者双重视角，更好地理解在公共场景中使用这类设备的影响。为此，我们开展了两项用户研究。第一项研究探索了混合AR显示器在真实场景和任务中的使用情况，重点关注用户如何利用虚拟显示器，以及哪些社会和环境因素会影响他们对系统的使用。第二项研究调查了在公共场景中使用笔记本电脑、AR系统或VR系统工作的差异，研究固定在一个地点进行，参与者执行预设任务以实现不同条件间的直接对比，同时收集旁观者的相关数据。综合研究结果表明，XR技术在公共场景中接受度积极，且虚拟显示器可与现有设备搭配使用。我们明确了部分环境和社会因素，发现过往XR使用经验和性格会影响人们对公共场景中使用XR的看法。此外，我们证实，在公共场景使用XR仍会让用户显得突出，旁观者虽对这类设备感到好奇，但对其使用方式缺乏清晰认知。
英文摘要：
Although access to sufficient screen space is crucial to knowledge work, workers often find themselves with limited access to display infrastructure in remote or public settings. While virtual displays can be used to extend the available screen space through extended reality (XR) head-worn displays (HWD), we must better understand the implications of working with them in public settings from both users' and bystanders' viewpoints. To this end, we conducted two user studies. We first explored the usage of a hybrid AR display across real-world settings and tasks. We focused on how users take advantage of virtual displays and what social and environmental factors impact their usage of the system. A second study investigated the differences between working with a laptop, an AR system, or a VR system in public. We focused on a single location and participants performed a predefined task to enable direct comparisons between the conditions while also gathering data from bystanders. The combined results suggest a positive acceptance of XR technology in public settings and show that virtual displays can be used to accompany existing devices. We highlighted some environmental and social factors. We saw that previous XR experience and personality can influence how people perceive the use of XR in public. In addition, we confirmed that using XR in public still makes users stand out and that bystanders are curious about the devices, yet have no clear understanding of how they can be used.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
