I need to adjust two different size x ray images using 2D transformation.how can i do it? here i attached example digital x ray image.

[Image Analyst]

How do you want to adjust them? Resize them to be the same? Adjust their intensities? Make their histograms match?

Please read this link

[thara naiz]

want to resize them to be same size.i try this code.but it make some difference in edges.

clc;   
close all;
clear; 
workspace; 
format long g;
format compact;
fontSize = 20;

img1 = imread('skullOnly1.bmp');
img2 = imread('skullOnly3.bmp');

figure(1);
imshowpair(img1,img2,'montage');

[optimizer,metric]=imregconfig('multimodal');

registered=imregister(img1,img2,'similarity',optimizer,metric);
figure
imshowpair(registered,img2);title('Registration')

Answer 1

[KALYAN ACHARJYA]

As suggested by @ImageAnalyst proceed your work.

image1=imread('Filename'); 
% Filename e.g. 1.jpg, If image are dcm format, use dicomread('Filename')
image2=imread('Filename');
[r c]=size(image2);
image1=imresize(image1,[r c]);
%Now both image 1 and image 2 having same size
% Next do the findings

[thara naiz]

KALYAN ACHARJYAThank you sir. I need to add 2D transformation for two different x ray images and want to adjust those images with same edges in the foreground.

[KALYAN ACHARJYA]

There are number of ways to do image transformation.

transformation for two different x ray images

What does it mean by transformation of a image? What do you want?

[thara naiz]

here I attach my two different x ray images and result of my transformation. in this transformation x ray images skulls are not coincidental. i want skulls of this images to be coincidental.