Brain Tumour

Brain Tumor Segmentation

inputim = imread('C:\Users\Admin\Desktop\IMAGES\Tomorrow\0013.jpeg');

input = imresize(inputim,[256,256]);

imshow(input,[]);

[row,col,cha] = size(input);

if cha ==3

input = rgb2gray(input);

end

preim = medfilt2(input);

imshow(preim,[]);

numofclusters = 5;

[clusteredimg,pixval,loc] = KIFCM( double(preim) , numofclusters );

imshow(clusteredimg{loc});

image = zeros(row,col);

for i = 1:256

for j = 1:256

if preim(i,j) > 50

image(i,j) = preim(i,j);

end

end

end

img1 = bwareaopen(image,200);

se = strel('disk',8);

img2 = imopen(img1,se);

img3 = bwareaopen(img2,200);

se = strel('disk',2);

img1 = imclose(img3,se);

areaval = regionprops(img2,'Area');

for ij = 1:length(areaval)

areavalue(ij) = areaval(ij).Area;

end

maxvalue = max(areavalue);

resimg = bwareaopen(img1,maxvalue);

skullremimage = zeros(row,col);

for i = 1:row

for j = 1:col

if resimg(i,j) == 1

skullremimage(i,j) = preim(i,j);

end

end

end

Thresval = max( skullremimage(:) )-30;

Threshimg = skullremimage>= Thresval;

imshow(skullremimage,[]);