@article{fastrotationalsparsecoding,
  title = {Fast Rotational Sparse Coding},
  author = {Michael T. McCann and Vincent Andrearczyk and Michael Unser and Adrien Depeursinge},
  year = {2018},
  eprint = {1806.04374},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1806.04374v2},
}