Octree Generating Networks

@inproceedings{tatarchenko2017octree,
  title={Octree generating networks: Efficient convolutional architectures for
         high-resolution 3d outputs},
  author={Tatarchenko, Maxim and Dosovitskiy, Alexey and Brox, Thomas},
  booktitle={Proceedings of the IEEE international conference on computer
             vision},
  pages={2088--2096},
  year={2017}
}