增强工作空间:设计一个增强现实测试平台

Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000) Pub Date : 2000-10-05 DOI:10.1109/ISAR.2000.880922

F. Sauer, Fabian Wenzel, S. Vogt, Yiyang Tao, Yakup Genç, A. Bani-Hashemi

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引用次数: 63

摘要

我们已经实现了一个桌面设置来探索增强现实(AR)可视化。我们称这种设置为“增强工作空间”。用户坐在桌子前执行手动任务，由覆盖在其视图上的计算机图形引导。该装置可作为开发技术和研究视觉感知问题的测试平台。用户佩戴一个定制的可视头戴式显示器(HMD)。连接到HMD上的两个彩色摄像机提供了场景的立体视图，第三个摄像机用于跟踪。系统以完整的30赫兹视频帧率运行，延迟约0.1秒，生成稳定的增强，在合成图像中没有明显的抖动。两个SGI可视化工作站为系统提供计算能力。在本文中，我们更详细地描述了增强工作空间系统，并讨论了几个设计问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Augmented workspace: designing an AR testbed

We have implemented a tabletop setup to explore augmented reality (AR) visualization. We call this setup an "augmented workspace". The user sits at the table and performs a manual task, guided by computer graphics overlaid on to his view. The setup serves as a testbed for developing the technology and for studying visual perception issues. The user wears a custom video see-through head mounted display (HMD). Two color video cameras attached to the HMD provide a stereo view of the scene, and a third video camera is added for tracking. The system runs at the full 30-Hz video frame rate with a latency of about 0.1 s, generating a stable augmentation with no apparent jitter visible in the composite images. Two SGI Visual Workstations provide the computing power for the system. In this paper, we describe the augmented workspace system in more detail and discuss several design issues.

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Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000)

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