itertools

Author: cmanzo

deeptrack/optics.py

@@ -2647,6 +2647,8 @@ def _check_non_overlapping(
         - If bounding cubes overlap, voxel-level checks are performed.
 
         """
+        import itertools
+
         from deeptrack.scatterers import ScatteredVolume
 
         from deeptrack.augmentations import CropTight, Pad # these are not compatibles with torch backend