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PyTorch3D is FAIR's library of reusable components for deep learning with 3D data
https://pytorch3d.org/
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Batched convex hull on GPU #702

Open enyen opened 3 years ago

enyen commented 3 years ago

🚀 Feature

Batched Convex Hull on GPU

Motivation

It would be great if I could compute batched point cloud convex hull directly on GPU. I'm always frustrated when I have to loop through the batch and compute convex hull one-by-one on CPU using trimesh.convex or scipy.spatial.convexhull.

Pitch

Convex hull could be useful for point cloud segmentation, part features learning and more. One of the open source method is ghull; hope that it can be implemented in pytorch3d. Thanks.

nikhilaravi commented 3 years ago

Thanks for suggesting this feature. We will look into it.