@InProceedings{Sar93,
  key =     {Sar93},
  Html =   { Sar93 },
  author =   {{\v S}{\'a}ra, Radim},
  title =   {Projection of Smooth Surface Invariants into
                  Intensity Image},
  pages =   {83-92},
  booktitle =   {Image Analysis and Synthesis},
  publisher =   {R. Oldenbourg },
  isbn =   {3-85403-068-1},
  year =   {1993},
  book_pages =   {464},
  editor =   {P{\"o}lzleitner, Wolfgang and Wenger, Emanuel},
  month =   {June},
  venue =   {Vienna, Austria},
  address =   {Vienna, Austria},
  organization = {{\"O}sterreichische Computer Gesellschaft},
}