本人用两个星期编写的用于生产非理想边缘图像的程序，即非二阶边缘模型。该程序可以用于模拟实际图像中灰度平均效益。通过修改参数值可以得到不同效果的模拟图。常用于各种仿真验证。-I spent two weeks in preparation for the production of non-ideal images on the edge, the edge-second model. The procedure can be used to simulate the actual average gray-scale image-effectiveness. By modifying parameters can be simulated the effect of different plans. Commonly used in various simulation.