A TF repository for point-cloud segmentation

I wanted to share a project I have been collaborating on with Soumik.

We take the problem of segmenting 3D point clouds that are important for modeling geometric properties from data. Today, we are delighted to open-source our repository that implements the PointNet [1] model family for this purpose. We provide TensorFlow implementations with full support for TPUs and distributed training with mixed-precision (for GPUs). We provide models pre-trained on the four categories of the ShapeNet core dataset [2]. Here’s also a blog post we have prepared to make it easier for getting started.



As always, don’t hesitate to reach out if you have any questions.


[1] https://arxiv.org/abs/1612.00593

[2] https://shapenet.org/


This is great! I’m always interested in deep learning for new domains and data types.

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