用于远程协作的世界稳定注释和虚拟场景导航

Steffen Gauglitz, B. Nuernberger, M. Turk, Tobias Höllerer
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引用次数: 180

摘要

我们提出了一个支持增强共享视觉空间的系统,用于物理任务的实时移动远程协作。远程用户可以独立于本地用户当前的相机位置探索场景,并可以通过增强现实中本地用户立即可见的空间注释进行通信。我们的系统在现成的硬件上运行,并使用实时视觉跟踪和建模,因此不需要任何准备或环境仪器。它在一个独特的连贯界面下创建了视频会议和远程场景探索之间的协同作用。为了评估与我们系统的协作,我们进行了一项广泛的户外用户研究,有60名参与者将我们的系统与两个基线界面进行了比较。我们的结果表明,我们的系统具有压倒性的用户偏好(80%)、高水平的可用性,以及与两个基线之一相比的性能优势。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
World-stabilized annotations and virtual scene navigation for remote collaboration
We present a system that supports an augmented shared visual space for live mobile remote collaboration on physical tasks. The remote user can explore the scene independently of the local user's current camera position and can communicate via spatial annotations that are immediately visible to the local user in augmented reality. Our system operates on off-the-shelf hardware and uses real-time visual tracking and modeling, thus not requiring any preparation or instrumentation of the environment. It creates a synergy between video conferencing and remote scene exploration under a unique coherent interface. To evaluate the collaboration with our system, we conducted an extensive outdoor user study with 60 participants comparing our system with two baseline interfaces. Our results indicate an overwhelming user preference (80%) for our system, a high level of usability, as well as performance benefits compared with one of the two baselines.
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