AnnoScape: remote collaborative review using live video overlay in shared 3D virtual workspace

Austin S. Lee, H. Chigira, S. Tang, Kojo Acquah, H. Ishii
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引用次数: 10

Abstract

We introduce AnnoScape, a remote collaboration system that allows users to overlay live video of the physical desktop image on a shared 3D virtual workspace to support individual and collaborative review of 2D and 3D content using hand gestures and real ink. The AnnoScape system enables distributed users to visually navigate the shared 3D virtual workspace individually or jointly by moving tangible handles; simultaneously snap into a shared viewpoint and generate a live video overlay of freehand annotations from the desktop surface onto the system's virtual viewports which can be placed spatially in the 3D data space. Finally, we present results of our preliminary user study and discuss design issues and AnnoScape's potential to facilitate effective communication during remote 3D data reviews.
AnnoScape:在共享的3D虚拟工作空间中使用实时视频覆盖的远程协作审查
我们介绍AnnoScape,这是一个远程协作系统,允许用户将物理桌面图像的实时视频覆盖在共享的3D虚拟工作空间上,以支持使用手势和真实墨水对2D和3D内容进行个人和协作审查。AnnoScape系统使分布式用户能够通过移动有形的手柄来单独或联合地直观地导航共享的3D虚拟工作空间;同时捕捉到一个共享的视点,并从桌面表面生成一个手绘注释的实时视频覆盖到系统的虚拟视口,可以在3D数据空间中放置空间。最后,我们介绍了初步用户研究的结果,并讨论了设计问题和AnnoScape在远程3D数据审查期间促进有效沟通的潜力。
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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