@article{convexvariationalimagerestorationwith,
  title = {Convex Variational Image Restoration with Histogram Priors},
  author = {Paul Swoboda and Christoph Schnörr},
  year = {2013},
  eprint = {1301.3683},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1301.3683v2},
}