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Hastedt, H. : Investigations on the Quality of the Interior Orientation and its Impact in Object Space for UAV Photogrammetry. International Conference on Unmanned Aerial Vehicles in Geomatics (UAV-g), Toronto, Canada, August 2015
Hastedt, H. : Analyse der Kamerakalibrierung mit OpenCV. Oldenburger 3D-Tage 2015, Oldenburg, Februar 2015