InhaltsangabeMedial Axis Approximation of River Networks for Catchment Area Delineation.- Representing the Dual of Objects in a Four-Dimensional GIS.- Calibration and Accuracy Assessment of Leica ScanStation C10 Terrestrial Laser Scanner.- A Methodology for Processing Raw LIDAR Data to Support Urban Flood Modelling Frameworks.- Potential of Multiscale Texture Polarization Ratio of C-band SAR for Forest Biomass Estimation.- Reliability of a High Accuracy Image-Based System for 3D Modelling of the Medial Longitudinal Arch During Gait.- WorldView-2 Satellite Imagery and Airborne LiDAR Data for Object-Based Forest Species Classification in a Cool Temperate Rainforest Environment.- The use of Digital Elevation Models for Watershed and Flood Hazard Mapping.- Unmanned Aerial Vehicle Photogrammetric Results using different Real Time Kinematic Global Positioning System Approach.- Towards Enhancing Geometry Texturers of 3D City Elements.