Sharing viewpoints in collaborative virtual environments
Sharing viewpoints in collaborative virtual environments
复制标题
在协作虚拟环境中分享观点
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
I. Marsic
中科院分区：
文献类型：
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作者：
S. Valin;Andreea Francu;H. Trefftz;I. Marsic
我们探讨在何种程度上共享的三维协作虚拟环境中的观点，使有效的协作。我们应用研究共享的观点和telepointers到3D环境。开发了一种用于创建协作虚拟环境的基于Java的轻量级工具并在研究中使用。该系统被实现为一个应用程序框架，可以定制开发新的应用程序。我们进行了一系列的实验，以评估在两个简单的任务共享的观点的有效性。对照组提供远程指示器。实验组提供了远程指示器和共享的意见。结果表明，参与者访问这两种工具，共享的意见是首选的telepointers的任务，涉及联合探索的环境或一些共同感兴趣的对象。
We explore to what degree shared viewpoints in three-dimensional collaborative virtual environments enable effective collaboration. We apply research on shared viewpoints and telepointers to 3D environments. A lightweight Java-based tool for creating collaborative virtual environments was developed and used in the study. The system is realized as an application framework that can be customized to develop new applications. We conducted a series of experiments to assess the effectiveness of shared viewpoints on two simple tasks. Control groups were provided with telepointers. Experimental groups were provided with telepointers and shared views. The results indicate that for participants with access to both tools, shared views are preferred over telepointers for tasks involving joint exploration of either the environment or some object of common interest.