@article{understandingtrainablesparsecodingvia,
  title = {Understanding Trainable Sparse Coding via Matrix Factorization},
  author = {Thomas Moreau and Joan Bruna},
  year = {2016},
  eprint = {1609.00285},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1609.00285v4},
}