Replace 2-d interpolation filter pipeline with equivalent ITK filter
Summary:
@isensee implemented the 2-d interpolation in Python and noticed that our whole filter pipeline for the 2-d interpolation is already covered by ITK's ApproximateSignedDistanceMapImageFilter. I did a pixel-wise check and can confirm that the results are identical.
Fixes T28614.
Test Plan: Did a pixel-wise comparison of several interpolations.
Reviewers: O1 MITK Reviewer Group I, floca
Reviewed By: O1 MITK Reviewer Group I, floca
Subscribers: isensee
Maniphest Tasks: T28614
Differential Revision: https://phabricator.mitk.org/D520