tuxhfu1.m

包括MATLAB7.0实用指南（下）中所有例子的源代码

i=imread('peppers.png');
i=i(60+[1:256],222+[1:256],:);
imshow(i)
len=30;
theta=11;
psf=fspecial('motion',len,theta);
b=imfilter(i,psf,'circular','conv');
figure;
imshow(b);
w1=deconvwnr(b,psf);
figure;
imshow(w1);