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AUTOMATIC GLACIER SURFACE ANALYSIS FROM AIRBORNE LASER SCANNING
Airborne Laser Scanning DEM Glacier Crevasses Mathematical Morphology
2015/11/10
Glaciers are interesting phenomena to scientists, mountaineers and tourists. Glaciers have a great impact on the local economy, power generation and water supply. Furthermore, the behaviour of glacier...
AUTOMATIC SEGMENTATION OF BUILDING FACADES USING TERRESTRIAL LASER DATA
TLS Point Cloud Three-dimensional Segmentation Algorithm Accuracy
2015/11/10
There is an increasing interest of the scientific community in the generation of 3D facade models from terrestrial laser scanner (TLS) data. The segmentation of building facades is one of the essentia...
AUTOMATIC TOPOLOGY DERIVATION FROM IFC BUILDING MODEL FOR IN-DOOR INTELLIGENT NAVIGATION
IFC Geometry-Semantics-based Topology Derivation Navigation
2015/5/21
With the goal to achieve an accuracy navigation within the building environment, it is critical to explore a feasible way for building the connectivity relationships among 3D geographical features cal...