Visualization for Segmentation Examples

[paulwingert865]

Hey there,

I'm trying the Dgcnn and pointnet2 segmentation examples and was wondering what's the best possibilty to visualize the results.

[rusty1s]

I think the easiest way to visualize is via matplotlib.scatter, see: https://chris35wills.github.io/courses/PythonPackages_matplotlib/matplotlib_3d/