基于OPENGL的面目标平均相对毁伤计算方法

目前,均匀面目标平均相对毁伤的计算无论是解析法还是模拟法都采用了将面目标离散化的思想,存在着离散方法困难、计算精度差等特点.基于OpenGL像素颜色混合机制,提出了直接用像素点对面目标进行离散的方法,并结合Monte-Carlo模拟方法实现了对均匀面目标平均相对毁伤的计算,给出了算法的实现步骤,通过计算实例对计算结果进行了分析.实验结果表明,此方法是计算均匀面目标平均相对毁伤一种快速有效的方法.

A New Method of Calculating Average Relatively Damage of Face Target based on OpenGL

At present,the ideology of dispersing face target is adopt to calculate the average relatively damage of equality face target.But there are some trouble in it,like hard to disperse and low precision etc.In this paper,a new method is applied to calculate average relatively damage of face target based on pixel color blend mechanism and Monte-Carlo simulation method.The steps of this new calculate method are putted forward in this paper.By analyzing an example,the new method is proved simple and effective to calculate average relatively damage of face target.