Using imregister for 3D images of different size
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Hello,
I have 2 3D volume images (MRI) with different number of slices. One set has 47 and the other 50 layers. Would imregister work in this case? How can I see the results and know how well it works since I don't know which 2 slices are lined up? Thank you for your help.
Accepted Answer
Sean de Wolski
on 24 Apr 2015
The inputs don't need to be the same size but it can help the optimizer if they are.
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Sean de Wolski
on 24 Apr 2015
These are the transformation matrix of bottom row until end-1
T =
1 2 7 0
0 1 0 0
5 0 1 0
2 -4 1 1
Here the [2, -4, 1] are the translations in row/col/page
Generalized:
translation = T(end,1:end-1)
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