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DETECTION AND RECOGNITION OF CHANGES IN BUILDING GEOMETRY DERIVED FROM MULTITEMPORAL LASERSCANNING DATA
Change detection Urban Laser scanning DEM/DTM Segmentation Comparison Classification Recognition
2015/6/1
The work presented is part of a project that aims at change detection in urban areas after strong earthquakes. Detection and classification of these changes are used to recognise building damages as a...
ANALYSIS AND ACCURACY ASSESSMENT OF AIRBORNE LASERSCANNING SYSTEM
LIDAR Adjustment Calibration Prediction Error Accuracy Performance Quality
2015/6/1
Airborne laser scanning technology is impressive in its capability of collecting a tremendous number of points in a very short time and providing a reasonable depiction of complex objects in the scann...
LASERSCANNING AND MODELLING INDUSTRIAL AND ARCHITECTURAL APPLICATIONS
Laser imaging range Intensity Reflectance modelling as-built environment 3D map
2015/5/25
Laserscanners are used more and more as surveying instruments for various applications. With the advance of high precision systems, capable of working in most real world environments under a variety o...