downstream/semseg/lib/pc_utils.py (2 lines):
	- line 140: # TODO: Make sure to handle homogeneous AND non-homogeneous coordinate points
	- line 141: # TODO: Consider handling a set of points


downstream/insseg/lib/pc_utils.py (2 lines):
	- line 140: # TODO: Make sure to handle homogeneous AND non-homogeneous coordinate points
	- line 141: # TODO: Consider handling a set of points