@article{imageregistrationwithsparseapproximation,
  title = {Image registration with sparse approximations in parametric dictionaries},
  author = {Alhussein Fawzi and Pascal Frossard},
  year = {2013},
  eprint = {1301.6646},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1301.6646v2},
}