（1）　　先由原始图像（任选）产生待恢复的图像；(产生方法如下：冲激函数为 ，将原始图像与冲激函数卷积产生模糊，然后再迭加均值为0，方差为8，16，32的高斯随机噪声而得到一组待恢复的图像。分别用逆滤波和维纳滤波恢复模糊后的图像。-(1) The first be the original image (optional) produces the image to be restored　(generated as follows: impulse function, the original image with the impulse function, convolution of the effect of blurring, and then superimposed mean 0, variance 8,16,32 Gaussian random noise and get a group of images to be restored. were used to inverse filter and Wiener filter after the resumption of blurred images.