Code :
Repair Intrusion:
clc
clear all
close all
warning off
x=rgb2gray(imread('2.JPG'));
s=strel('disk',10);
g=imdilate(x,s);
subplot(1,2,1);
imshow(x);
title('Original Image');
subplot(1,2,2);
imshow(g);
title('Image after performing dilation');
Repair Extrusion:
clc
clear all
close all
warning off
x=rgb2gray(imread('1.JPG'));
imshow(x);
s=strel('disk',10);
g=imerode(x,s);
subplot(1,2,1);
imshow(x);
title('Original Image');
subplot(1,2,2);
imshow(g);
title('Image after performing Erosion');