@article{onanewformulationofnonlocalimage,
  title = {On a new formulation of nonlocal image filters involving the relative rearrangement},
  author = {Gonzalo Galiano and Julián Velasco},
  year = {2014},
  eprint = {1406.7128},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1406.7128v1},
}