Questions about the classification network architecture

[eric-xw]

Hi,

In your released model for classification, the first six convolution layers are OctreeConvolutions, while the last four are cudnn.VolumetricConvolutions. Why don't you set all convolutions as OctreeConvolutions?

I am also wondering if you are willing to release the exact model for semantic 3D point cloud labelling. Since I am very curious how it looks like.

Thanks very much!