Why add noise to bases?

[ChristophReich1996]

Hi, great work, and thanks for sharing your code! I was wondering why you are adding a small amount of noise to the base vectors in the project_flow_to_bases function. Thanks for the help!

multi-object-segmentation/src/depth_trainer.py

Line 120 in 8c3dd40

bases = bases + (torch.randn(bases.shape, device=bases.device) * 0.00001)