@article{anaugmentationfreerotationinvariant,
  title = {An "augmentation-free" rotation invariant classification scheme on point-cloud and its application to neuroimaging},
  author = {Liu Yang and Rudrasis Chakraborty},
  year = {2019},
  eprint = {1911.03443},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.03443v1},
}