xinge008/Cylinder3D

Pointwise Cylinder Refinement Model

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Hello,

I have a question about the Pointnet that generates the Cylinder features. Is there any particular reason why the input tensor has the dimension (N, 9) not (N, 3)? Do I understand correctly that this is contains the (polar coordinate points centered in voxels)(points in polar coordinates)(pointcloud)?

Also why is the data shuffled?

No need for answer anymore.