We propose a new neural network module inspired by advection in CFD to deal with the high-level tasks on point clouds including classification and segmentation.
Please cite this paper if you want to use it in your work,
@inproceedings{
He2020AdvectiveNet:,
title={AdvectiveNet: An Eulerian-Lagrangian Fluidic Reservoir for Point Cloud Processing },
author={Xingzhe He and Helen Lu Cao and Bo Zhu},
booktitle={International Conference on Learning Representations},
year={2020},
url={https://openreview.net/forum?id=H1eqQeHFDS}
}
To make it run, one need to first compile the cuda codes.
cd src/grid_average
python setup.py install
cd ../rev_trilinear
python setup.py install
MIT License