均值滤波对高斯噪声的效果

二维自适应维纳滤波对高斯噪声的滤除效果

对加入椒盐噪声的图像分别作均值、中值和维纳滤波 分别使用二维统计滤波对椒盐噪声和高斯噪声进行滤波

利用wrcoef2函数进行图像去噪-Mean filter on the effect of Gaussian noise　two-dimensional Adaptive Wiener filtering of the Gaussian noise filtering effect　the image to join Salt and pepper noise, respectively for the mean, median and Wiener filtering　respectively, using two-dimensional statistical filtering of the Salt &　Pepper noise and Gaussian noise filter　the use of image denoising wrcoef2 function