@InProceedings{hurtutCAe2008,
  author    =   {Hurtut, T. and Gousseau, Y. and Cheriet, F. and Schmitt, F.},
  title     =   {{Pictorial analysis of line-drawings}},
  booktitle =   {Computational Aesthetics in Graphics (CAe'08), Eurographics, Lisbon},
  month     =   {Jun.},
  year      =   {2008},
}