视景仿真中天空背景的真实感改进  

A Method of Improving the Third Dimension of Sky Background in Visual Environment Simulation

作　　者：米剑[1] 刘鹏远[1] 张锡恩[1] 雷鸣[1] 

机构地区：[1]石家庄军械工程学院,石家庄050003

出　　处：《系统仿真学报》2001年第S2期220-223,共4页Journal of System Simulation

摘　　要：从视觉真实感角度论述了增强视景仿真中天空环境模拟效果的一些方法。并以OPENGL为例详细讨论了提高天空、云等自然景观视觉真实感的具体图形学方法,对于在仿真过程中提高用户的沉浸感和真实感有一定作用。This article discusses a method of how to improve the third dimension of sky background in visual environment simulation. And discusses the detailed method of improving the third dimension of sky or clouds in visual environment simulation by OPENGL. This method is very useful to improve the discoverers immersion and reality feel when he is in visual simulation.

关 键 词：视景仿真 视觉真实感 OPENGL 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]