Asking about the evaluation on ScanNet data

[DavidYan2001]

Dear author,

When we evaluate on ScanNet data, I notice that the provided preprocessed data is not normalized. Thus, for these partial examples, how can we preprocess them and input them to the model? Hope that you can help with this, thanks a lot!

[CuiRuikai]

I believe the data loader will normalize the input point cloud during loading the data. This is a very simple implementation and cause some problems as it use the mass center of point clouds as the center instead of the real center for the underlying object.