@InProceedings{Kerautret08c,
  author = 	 {Nguyen, H. G. and B. Kerautret and P. Desbarats and J.-O. Lachaud},
  title = 	 {Discrete Contour Extraction from Reference Curvature Function},
  booktitle = {Proc. 4th Int. Symp. Advances in Visual Computing (ISVC 2008), Las Vegas, Nevada},
  year = 	 {2008},
  editor = {G. Bebis et al.},
  month = dec,
  volume = 5359,
  pages = {1176-1185},
  series = 	 {LNCS},
  publisher = {Springer},
  keywords="contour extraction, shape of reference, global curvature estimator"
}