example8_13.m

来自「一个有关matlab的源码！！！里面有完整的实例。」· M 代码 · 共 6 行

%在MATLAB中调用J = wiener2(I,[m n],noise)函数
I = imread('saturn.tif');
J = imnoise(I,' gaussian', 0,0.005);
K1 = wiener2(J，[5,5]);
figure,imshow(K1)