@TechReport{ inria-5067,
  author =       {F. Cao and P. Mus{\'e} and F. Sur},
  title = 	 {Extracting meaningful curves from images},
  institution =  {INRIA},
  year = 	 {2003},
  month =        {December},
  number = 	 {5067},
  type =         {Research Report}
}