Automatic segmentation of breast tumor by applying region growing algorithm

Hello,

I want to automatically segment breast tumor from an image using the region growing algortihm. I applied the following code. But the segmentation is not working properly. Any suggestions would be appreciated. Thank you.

I = im2double(imread('B1.jpg'));
J = regiongrowing(I, 0.2); 
figure, imshow(I+J);

Answer 1

[Elahe Mgh]

Hello I am work on breast cancer.that is my problem too..if you solve it,please send to me. [e-mail]