How to get edge labels for PCN and Completion3d

[GitBoSun]

Hi, thanks for sharing your great work here. When I tried loading the PCN dataset, I found the edge label is required in the dataset but i couldn't find how to compute it. When I loaded 'our dataset', there's no category and model name (e.g. 03001627/123b44b99e48eccb6960dc525de2f934) corresponding to shapenet. Could you please provide the name list of your dataset?

[xiaogangw]

Hi, thanks for your interest in our work. Since the PCN dataset is very big, we did not upload their edges, but the edges can be easily obtained. The edge label generation algorithm is illustrated in our supplementary. I will also upload the edge label generation code later.
As to "our dataset" , the name list is different with PCN dataset but same with ShapeNetPart dataset in PointNet++.

[Fayeben]

Hi, thanks a lot for your work. Could you please provide the edge generation code for study. Many thanks!!!

[Marigod98]

Hi, thanks a lot for your work. Could you please provide the edge ground truth generation code for study. Many thanks!!!

[xiaogangw]

@Fayeben @Marigod98 Thanks for your interest in our work and sorry for the late reply. I have updated the code to generate edge points in edge_detection.py, feel free to have a try.