Remove CentralDifferenceGradientFilter from the interface of metrics

SuperElastix / elastix

Official elastix repository

http://elastix.dev

Apache License 2.0

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Remove CentralDifferenceGradientFilter from the interface of metrics #1070

Closed N-Dekker closed 3 months ago

N-Dekker commented 3 months ago

The use of CentralDifferenceGradientFilter (using ITK's GradientImageFilter) appears to be just an internal implementation detail of AdvancedImageToImageMetric::CheckForBSplineInterpolator().

N-Dekker commented 3 months ago

Discussed w/ Marius at the weekly internal sprint.