@article{rpsrnetendtoendtrainablerigidpointset,
  title = {RPSRNet: End-to-End Trainable Rigid Point Set Registration Network using Barnes-Hut $2^D$-Tree Representation},
  author = {Sk Aziz Ali and Kerem Kahraman and Gerd Reis and Didier Stricker},
  year = {2021},
  eprint = {2104.05328},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.05328v1},
}