OntoVis - Illumination correction of histological cut imagery for ontology data

Information

• Publication Type: Student Project
• Workgroup(s)/Project(s):
  • Visualization Group
• Date: 2008
• First Supervisor: Peter Rautek

Abstract

The "Center for Anatomy and Cell Biology" (2), a department of the Medical University of Vienna, developed a technique to generate series of exactly aligned images of biomedical specimens. This technique is used to study the impact of different genes during morphogenesis. However this technique, also introduces artefacts which make it hard to use automatic or semi automatic segmentation algorithms. The topic of this internship was to reduce the artefacts in the images. In this work we concentrated on the artefact resulting from the uneven illumination.

Documentation: http://www.cg.tuwien.ac.at/courses/projekte_old/vis/finished/CBrandorff/OntoVis.htm

Additional Files and Images

Weblinks

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BibTeX

@studentproject{Brandorff-08-OV,
  title =      "OntoVis - Illumination correction of histological cut
               imagery for ontology data",
  author =     "Clemens Brandorff",
  year =       "2008",
  abstract =   "The "Center for Anatomy and Cell Biology" (2), a
               department of the Medical University of Vienna, developed a
               technique to generate series of exactly aligned images of
               biomedical specimens. This technique is used to study the
               impact of different genes during morphogenesis. However this
               technique, also introduces artefacts which make it hard to
               use automatic or semi automatic segmentation algorithms. The
               topic of this internship was to reduce the artefacts in the
               images. In this work we concentrated on the artefact
               resulting from the uneven illumination.  Documentation: 
               http://www.cg.tuwien.ac.at/courses/projekte_old/vis/finished/CBrandorff/OntoVis.htm",
  URL =        "https://www.cg.tuwien.ac.at/research/publications/2008/Brandorff-08-OV/",
}