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Questions - scipy.ndimage

Reduce artifacts when resampling a Brain MRI scan using scipy affine_transform

I have a Brain MRI. It is gray scale with 20 slices. I put it into a numpy array with shape (20,256,256). I use scipy.ndimage affine_transform to rotate and resample the array as below. The dark sti...
test-img

John Henckel

python

spatial-interpolation

scipy.ndimage

Votes: 0

Answers: 1

Latest Answer

The affine_transform using any order will look terrible. You need to do feature detection and delaunay triangulation on both images first, and then use the interpolating variable as a morph parameter ...
test-img

John Henckel

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