@article{hierarchizedblockwiseimageapproximation,
  title = {Hierarchized block wise image approximation by greedy pursuit strategies},
  author = {Laura Rebollo-Neira and Ryszard Maciol and Shabnam Bibi},
  year = {2013},
  eprint = {1308.5876},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1308.5876v1},
}