How to run the implementation

[jkissi]

Hello @aRI0U @Thibaud-Ardoin , thanks for sharing your implementation, I am very excited to start using it. I am having troubles understanding exactly how to run your code, however.

1 When I try run prepare_semantic3D.py, I get an error from the line prev_data = np.load(dir / pc_name), where there is previous file to load. Can you explain exactly what this file is supposed to do (what types of files it creates and in which directories) so that I can manually perform the actions.

2 What inputs does you implementation take? Does it read from .ply files or .npy files or something else? I can't find any reference as to what file types I need to get the algorithm to run and what directories they should be in.

Thanks again, hope to hear from you soon

Cheers
jk