MONAI 74 as well as torchio 88 provide some transformations for 3D images from the medical domain (where these types of images are often used).
CC @MONAI and  @fepegar for more information on these libs.



 887574002:

one solution is converting 3D images to Numpy arrays and then writing custom transformation in PyTorch using skimage or scipy am I right?


This would work, if skimage and scipy support 3D images (I’m not familiar with 3D data processing using these libs, so you would have to double check it).