Timur Murat Celikoyan 
  
REFERENCES 
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Proceedings, Third Turkish German Joint Geodetic Days (Eds. Altan-Gründig), Volume I pp.423-430 
Baumgartner A., Steger C., Mayer H., Eckstein W. and Ebner H., 1999. Automatic Road Extraction Based on Multi- 
Scale, Grouping and Context. Proceedings, Third Turkish German Joint Geodetic Days (Eds. Altan-Gründig), Volume 
II pp. 959-974 
Wiedemann C. and Hinz S., 1999. Automatic Extraction and Evaluation of Road Networks form Satellite Imagery. in: 
Proceedings of ISPRS Conference “Automatic Extraction of GIS Objects from Digital Imagery”, 8-10 September 1999, 
Münich, International Archieves of Photogrammetry and Remote Sensing, Volume 32, Part 3-2W5, pp.95-100 
Heipke C. and Straub B. -M., 1999 Towards the Automatic GIS Update of Vegetation Areas from Satellite Imagery 
Using Digital Landscape Models as Prior Information. in: Proceedings of ISPRS Conference "Automatic Extraction of 
GIS Objects from Digital Imagery", 8-10 September 1999, Münich, International Archieves of Photogrammetry and 
Remote Sensing, Part 3-2W5, pp. 167-174 
  
168 International Archives of Photogrammetry and Remote Sensing. Vol. XXXIII, Part B3. Amsterdam 2000.