how to segment an color image using fuzzy c-means technique?
조회 수: 1 (최근 30일)
이전 댓글 표시
I require generalized code for 'n' clusters
댓글 수: 0
답변 (2개)
kalaiyarasi murugesan
2018년 2월 2일
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');
댓글 수: 0
waqar ismail
2018년 2월 4일
here should be another file function which defines the threshold value. you should find it too.
댓글 수: 0
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!