Description:

cupyknn 0.2.5

Cupy-KNN
This package provides a fast nearest neighbor index for 3-D points
using a Cupy implementation of a left balanced BVH-tree.
Installation
Using pip
pip install cupy-knn

From source
git clone https://github.com/mortacious/cupy-knn.git
cd cupy-knn
python setup.py install

Acknowledgements
This package is inspired by the approach presented in the following paper:
@inproceedings{jakob2021optimizing,
title={Optimizing LBVH-Construction and Hierarchy-Traversal to accelerate kNN Queries on Point Clouds using the GPU},
author={Jakob, Johannes and Guthe, Michael},
booktitle={Computer Graphics Forum},
volume={40},
number={1},
pages={124--137},
year={2021},
organization={Wiley Online Library}
}

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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