Where is the implementation of the Spatial Correlation Layer?

[ZeroSteven618]

Excuse me, I wonder where is the implementation of the Spatial Correlation Layer.

In your paper, you added the Spatial Correlation Layer into the original PointnetCN structure to:

explicitly model relation between different nodes and capture the complex global context

The graph in your paper displayed as two transpose charts but I can not find it in the code.
Could you please tell me where is the implementation?
Thanks.

[zjhthu]

this line

[ZeroSteven618]

Thanks for your reply!