@Article{GhoshPetkov2005TPAMI,
  author =   {A. Ghosh and N. Petkov},
  title =    {Robustness of shape descriptors to incomplete contour representations},
  journal =  {IEEE Trans. on Pattern Analysis and Machine Intelligence},
  year =     {2005},
  volume =   {27},
  number =   {11},
  pages =    {1793-1804}
}