www.pudn.com > fcmthresh.zip > testfcmthresh.m

clear;close all; 
im=imread('cell.png'); 
fim=mat2gray(im); 
level=graythresh(fim); 
bwfim=im2bw(fim,level); 
[bwfim0,level0]=fcmthresh(fim,0); 
[bwfim1,level1]=fcmthresh(fim,1); 
subplot(2,2,1); 
imshow(fim);title('Original'); 
subplot(2,2,2); 
imshow(bwfim);title(sprintf('Otsu,level=%f',level)); 
subplot(2,2,3); 
imshow(bwfim0);title(sprintf('FCM0,level=%f',level0)); 
subplot(2,2,4); 
imshow(bwfim1);title(sprintf('FCM1,level=%f',level1));