@article{learningdiscriminativemultilevelstructur,
  title = {Learning Discriminative Multilevel Structured Dictionaries for Supervised Image Classification},
  author = {Jeremy Aghaei Mazaheri and Elif Vural and Claude Labit and Christine Guillemot},
  year = {2018},
  eprint = {1802.10497},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.10497v1},
}