how to do segmentation using fuzzy C means
1 view (last 30 days)
Show older comments
hi;
i want to do segmentation using FCM .For that, i tried the following coding for image segmentation. i am getting the error of " undefined function 'fcmthresh' for input arguments of type 'double' ".What should i do to rectify this error..please guide me..
%testfcmthresh.m
clear;clc;
im=imread('mliver3.jpg');
fim=mat2gray(im);
level=graythresh(fim);
bwfim=im2bw(fim,0.1);
[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)); % imwrite(bwfim1,'fliver6.jpg');
1 Comment
Answers (1)
See Also
Categories
Find more on Fuzzy Logic Toolbox in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!