@article{atreebaseddictionarylearningframework,
  title = {A Tree-based Dictionary Learning Framework},
  author = {Renato Budinich and Gerlind Plonka},
  year = {2019},
  eprint = {1909.03267},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.03267v2},
}