可扩展大屏幕高分辨率并行显示系统的构建及其在地学中的应用  

Construction of a scalable high resolution parallel display wall and its application in geosciences

作　　者：陈绍林[1] 张怀[1] 陈石[1] 石耀霖[1] 

机构地区：[1]中国科学院研究生院计算地球动力学实验室,北京100049

出　　处：《中国科学院研究生院学报》2009年第2期243-250,共8页Journal of the Graduate School of the Chinese Academy of Sciences

基　　金：国家自然科学基金(40774049;40474038);国家重点基础研究发展规划项目(2004CB418406)资助

摘　　要：可扩展大屏幕高分辨率并行显示系统的构建,包括硬件环境、软件环境与软件技术、图形校正与颜色校正.基于SAGE和VizRoll大屏幕显示技术,利用PC-cluster及LCD构建了一个可扩展4×5高分辨率并行显示阵列,并实现了高分辨率并行显示系统在地学可视化中的几个典型应用.We presented one method to construct a scalable 4 × 5 high resolution parallel display matrix system with SAGE and Vizroll techniques, which was driven by one distributed PC-Cluster system. The integration of hardware architecture, system environment and software implementations involved in this deployment, together with the graphic and color calibration, were addressed in detail. Several applications of applying this high resolution parallel visualization system to geoscience community proved the feasibility and scalability of this cyberinfrastructure construction scenario.

关 键 词：高分辨率显示系统 SAGE VizRoll 图形和颜色校正 

分 类 号：P315.8[天文地球—地震学]