[Insight-users] are itkConnectedComponentImageFilter and itkBinaryDilateImageFilter

[Baoyun Li]

Dear All:

Can somebody tell me whetehr itkConnectedComponentImageFilter and itkBinaryDilateImageFilter are operated on the physical space or voxel space.
I have 0.6mmx0.6mmx2.5 mm ct data and want to do some morphorlogical operation.

I think the performance will be affected if the morphorlogical operation is done on voxel space.

So please guid me wheter those filters are operated on physical space? If not, what should I do.


Thanks

Baoyun


      
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