@TechReport{TR011,
  author =	 "Axel {Pinz} and Peter {Datlinger}",
  institution =	 "PRIP, TU Wien",
  number =	 "PRIP-TR-011",
  title =	 "{D}igital {I}mage {A}nalysis of {R}etinal {F}undus
                  {I}mages in {A}ge {R}elated {M}acular
                  {D}egeneration",
  year =	 "1991",
  abstract =	 "Digital Image Analysis and Pattern Recognition
                  methods were applied to fundus photographs and
                  fluorescein angiograms of a patient with age-related
                  macular degeneration taken before and after laser
                  photocoagulation treatment. These analysis
                  techniques provide contrast and brightness
                  enhancement (interactive manipulations), direct
                  comparison of several images in various stages of
                  the disease (image registration), and the extraction
                  of essential retinal structures (blobdetection by
                  image pyramids, edge detection).",
  url =		 "https://www.prip.tuwien.ac.at/pripfiles/trs/tr11.pdf",
}