@TechReport{steger:96,
  author =       "Carsten Steger",
  title =        "An Unbiased Detector of Curvilinear Structures",
  institution =  "Forschungsgruppe Bildverstehen (FG BV), Informatik IX",
  year =         "1996",
  type =         "Technical Report",
  number =       "FGBV--96--03",
  address =      "Technische Universit{\"a}t M{\"u}nchen",
  month =        jul
}