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Non rigid Image Registration

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Md. Azim  Ullah
Md. Azim Ullah on 20 Jan 2015
Answered: Alex Taylor on 24 Jan 2015
Is there any specific way to perform feature based non-rigid registration in gray-scale images? i have been using matched points between the two images but it doesn't seem to work . ANY idea on how to move forward with the task is very welcome. Thank you.

Answers (3)

Image Analyst
Image Analyst on 20 Jan 2015
Try imwarp()
  2 Comments
Image Analyst
Image Analyst on 20 Jan 2015
That's a lot more complicated - to start with two sets of points and figure out what possible mathematical formula(s) could map them there. I have no idea.

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Matt J
Matt J on 20 Jan 2015
i was looking for finding an inverse mapping between the two images using the matched points
It looks like point_registration.m in this FEX package does this sort of thing.

Alex Taylor
Alex Taylor on 24 Jan 2015
Take a look at imregdemons in the image processing toolbox.

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