@article{imageinterpolationusingshearletbased,
  title = {Image interpolation using Shearlet based iterative refinement},
  author = {H. Lakshman and W. -Q Lim and H. Schwarz and D. Marpe and G. Kutyniok and T. Wiegand},
  year = {2013},
  eprint = {1308.1126},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1308.1126v1},
}