Dataset and preprocessing

[kjae0]

Hi, Thank you for the good work on this paper.

Regarding the methods described in the paper,

1. A subset of ShapeNet (17 categories) was sampled and used for training
2. and then, they were converted to watertight manifold meshes.

Could you provide more details on:

How the data was sampled, and
The preprocessing code or procedure you used?
Thank you in advance for your help!