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  1. 15 Sep, 2021 2 commits
    • Nikhila Ravi's avatar
      Farthest point sampling C++ · d9f7611c
      Nikhila Ravi authored 
      Summary: C++ implementation of iterative farthest point sampling.

Reviewed By: jcjohnson

Differential Revision: D30349887

fbshipit-source-id: d25990f857752633859fe00283e182858a870269
      d9f7611c
    • Nikhila Ravi's avatar
      Farthest point sampling python naive · 3b7d78c7
      Nikhila Ravi authored 
      Summary:
This is a naive python implementation of the iterative farthest point sampling algorithm along with associated simple tests. The C++/CUDA implementations will follow in subsequent diffs.

The algorithm is used to subsample a pointcloud with better coverage of the space of the pointcloud.

The function has not been added to `__init__.py`. I will add this after the full C++/CUDA implementations.

Reviewed By: jcjohnson

Differential Revision: D30285716

fbshipit-source-id: 33f4181041fc652776406bcfd67800a6f0c3dd58
      3b7d78c7