@TechReport{TR029,
  author =	 "Georg Duftschmid",
  institution =	 "PRIP, TU wien",
  number =	 "PRIP-TR-029",
  title =	 "Qualitaetskontrolle von {H}olzwollplatten",
  year =	 "1994",
  url =		 "https://www.prip.tuwien.ac.at/pripfiles/trs/tr29.pdf",
  abstract =	 "Wooden fiber-plates, that are used in
                  appearance-sensitive applications, have to be
                  checked by aesthetical criterias. It will be
                  discussed in this report, how defects on the surface
                  of the plates, that disturb their optical
                  appearance, can be found by means of image
                  processing. Three typical defect-types are
                  examined. The resulting detection-process can be
                  used as a step towards an automatic inspection
                  system.",
}