How to apply Pointnet to dataset with 4 features

[lerachel]

Dear PointNet team,

I'm applying PointNet to my dataset, Cryo-EM maps with xyz coordinates and density values. Your model applies to 3D points. My dataset has 4 features (xyz coordinates + density values) instead of 3 and I keep getting shape mismatched error. How do you modify the layers in your model to match different dataset's # features, especially the transformation net?

Thank you very much!

Rachel

[piyushsingh2k7]

i am also looking forward to get the informtion