@inproceedings{sgem2006paper,
  title = {RELATIONSHIP BETWEEN INTERACTIVE EDUCATION IN DIGITAL PHOTOGRAMMETRY AND IMAGE PROCESSING},
  author = {D. Marinov and P. Draganova},
  booktitle = {6th International Scientific Conference - SGEM},
  year = {2006},
  pages = {227-237},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}