@inproceedings{collander2021learning,
  title={Learning the Next Best View for 3D Point Clouds via Topological Features},
  author={Collander, Christopher and Beksi, William J and Huber, Manfred},
  booktitle={Proceedings of the IEEE International Conference on Robotics and Automation (ICRA)},
  pages={12207--12213},
  year={2021}
}