@inproceedings{shapeandilluminationfromshadingusingthe,
  title = {Shape and Illumination from Shading using the Generic Viewpoint Assumption},
  author = {Daniel Zoran and Dilip Krishnan and José Bento and Bill Freeman},
  year = {2014},
  booktitle = {NeurIPS 2014 12},
  url = {http://papers.nips.cc/paper/5567-shape-and-illumination-from-shading-using-the-generic-viewpoint-assumption},
}