why is there no resolution input in the distance_map computing(scipy.ndimage.distance_transform_edt)?

[SummerZ2020]

Hello,
Thanks for sharing the code. it helps me a lot. The paper (loss odyssey ) is also great for me to know more about loss in medical segmentation.
I have found that in your code, the resolution is not considered in distance_map computing. However, it is used herehttps://github.com/LIVIAETS/boundary-loss.
Why is the resolution not be used here? Looking forward to your reply. Thanks a lot.

[JunMa11]

Thanks for your interest.

We didn't use it because nnunet already resamples them into the same spacing during preprocessing.