@Article{Kerautret:2008-ijsm,
  author = 	 {B. Kerautret and Lachaud, J.-O. and Naegel, B.},
  title = 	 {Curvature based corner detector for discrete, noisy and multi-scale contours},
  journal = 	 {International Journal of Shape Modeling},
  doi ="10.1142/S0218654308001117",
  year = 	 {2008},
  volume = 	 {14},
  number = 	 {2},
  pages = 	 {127-145}
}