@article{adeepprimaldualnetworkforguideddepth,
  title = {A Deep Primal-Dual Network for Guided Depth Super-Resolution},
  author = {Gernot Riegler and David Ferstl and Matthias Rüther and Horst Bischof},
  year = {2016},
  eprint = {1607.08569},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1607.08569v1},
}