pytorch3d

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🚀 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.

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