Witkin80'

BibTeX

@inproceedings{DBLP:conf/aaai/Witkin80,
  author    = {Andrew P. Witkin},
  title     = {A Statistical Technique for Recovering Surface Orientation
               from Texture in Natural Imagery},
  booktitle = {AAAI},
  year      = {1980},
  pages     = {1-3},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}