how to get values of displacement of image registration

Hi there,

I have two 2D arrays which I need to match. They are like gray scale images with possible a little shift and rotation. I need to know the shift and rotation exactly. I found a way to use imregtfrom for it and can display the resulting image. But how do I get the shift and rotation of the image?

Is there a better/ easier way to do that?

cheers Peter

[Astha Singh]

You can find the following example useful:

https://www.mathworks.com/help/images/find-image-rotation-and-scale-using-automated-feature-matching.html