Rutzinger, Martin ; Höfle, Bernhard ; Pfeifer, Norbert ; Geist, Thomas ; Stötter, Johann (2006) Object-based analysis of airborne laser scanning data for natural hazard purposes using open source components. International archives of photogrammetry, remote sensing and spatial information sciences, 36 (4/C42). pp. 1-5. ISSN 1682-1750 (Druck-Ausg.); 2194-9034 (Online-Ausg.)