噪声分析算法代码：.zip_噪声分析_模糊_运动模糊图像

噪声分析算法代码： clear all im=imread('gugu1.bmp'); [m,n,h]=size(im); f11=ones(192,162,3); 28 f22=ones(130,130,3); f33=ones(100,100,3); f44=ones(70,70,3); for i=1:190 for j=1:162 for k=1:3 f11(i,j,k)=im(i,j,k); end end end for i=1:130 for j=501:630 for k=1:3 f22(i,j-500,k)=im(i,j,k); end end end for i=721:870 for j=11:170 for k=1:3 f33(i-720,j-10,k)=im(i,j,k); end end end for i=761:830 for j=561:630 for k=1:3 f33(i-760,j-560,k)=im(i,j,k); end end end figure,subplot(221),hist(f11,100),subplot(222),hist(f22,100),subplot(223),... hist(f33,100),subplot(224),hist(f44,100);