多用户系统虚拟现实视觉工具的分析与研究

Analysis and Study on Viewing Devices in a Multi User Virtual Reality System

虚拟现实（ＶｉｒｔｕａｌＲｅａｌｉｔｙ）立体视觉工具主要包括ＨＭＤ（ＨｅａｄＭｏｕｎｔｅｄＤｉｓｐｌａｙｓ）和立体眼镜。本文着重分析立体眼镜的基本原理、功能构造及其在多用户虚拟环境下的可行性及改进方法，论证了在多用户虚拟环境下立体眼镜是一种切实可行的理想选择。

In this paper,the basic principles、structure and function of stereo glasses are mainly analyzed, and their feasibility and improving methods in a multi-user virtual environment are also discussed. Finally, using stereo glasses in a multi-user virtual environment is proved to be a feasible and ideal selection.