@inproceedings{depthsuperresolutionbyrigidbodyself,
  title = {Depth Super Resolution by Rigid Body Self-Similarity in 3D},
  author = {Michael Hornacek and Christoph Rhemann and Margrit Gelautz and Carsten Rother},
  year = {2013},
  booktitle = {CVPR 2013 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2013/html/Hornacek_Depth_Super_Resolution_2013_CVPR_paper.html},
}