This graduation thesis is mainly about the technology of high resolution tiled display wall based on PC cluster including the construction of the cluster system administration geometry calibration color calibration and finally the demo application and foreground .

本文着重讲述了基于PC集群的高分辨率 投影墙的相关技术，包括集群系统的组建、 系统管理、 投影 墙的几何矫正和颜色矫正，以及 大屏幕的应用实例和应用前景。

In order to provide a better display platform for our research of scientific visualization we develop our own stereo tiled display system based on our Dawning PC cluster .

为了更好的满足我中心科学可视化方面的需求，我们以中心现有的曙光PC集群为平台，开发了自己的 大 屏幕立体 拼接显示 系统。

Along with the projection technology development the establishment of high-resolution large-screen tiled display system ( also called tiled display wall ) becomes the urgent demand of virtual reality and visualization technology .

随着投影技术的发展，建立高分辨率，大屏幕 显示 画面 的 拼接显示 系统（又称拼接显示墙）成为虚拟现实和可视化技术发展的迫切需求。