本实验要求开发一个通用程序，即要求编写一个给图像中添加高斯噪声和椒盐噪声的程序，添加高斯噪声的程序输入参数为噪声的均值和方差，添加椒盐噪声程序的输入参数为两个噪声分量的概率值。-This experiment requires the development of a common program, that is required to write a program to add Gaussian noise and salt and pepper noise to the image, a