Computing SDF on obman objects

[anilesec]

Dear Author,

Thanks for making the code available. I see that you have used obMan dataset for training, as far as I have understood obMan object meshes are non-watertight and contain very thin structures which cannot be closed. I am wondering how did you manage to compute signed distance fields/occupancy labels?

It would be really helpful if you could provide some insight on how did you process the obMan dataset and also how the labels are computed for implicit function representation?

Thanks in Advance!