Question

我刚才吧分给错了,你随便打一下我给你分,对不起了,刚有点激动

Answer 1

I = imread('D:matlab7.1toolboximagesimdemoscameraman.tif');%%假设I为灰度图像

J = imnoise(I,'salt & pepper',0.02);%%添加椒盐噪声

J1=medfilt2(J,[3 3]);%%

X=[J1(:) I(:)];

Y=double(X);

[center,U,obj_fcn] = FCMClust(Y,2);

maxU = max(U);

index1 = find(U(1,:) == maxU);

index2 = find(U(2,:) == maxU);

[m,n]=size(J1);

J2=zeros(m*n,1);

J2(index1)=200;

J2(index2)=100;

J3=reshape(J2,m,n);

imshow(uint8(J3));