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MONITORING OF PROGRESSIVE DAMAGE IN BUILDINGS USING LASER SCAN DATA
Change monitoring unreinforced masonry building LiDAR point cloud post-disaster
2018/6/4
Vulnerability of buildings to natural and man-induced hazards has become a main concern for our society. Ensuring their serviceability, safety and sustainability is of vital importance and the main re...
TRAJECTORY ADJUSTMENT OF MOBILE LASER SCAN DATA IN GPS DENIED ENVIRONMENTS
MLS mobile mapping LiDAR long tunnel survey
2016/3/25
Mobile mapping often occurs in environments with poor or no GNSS signal reception (tunnels, urban canons, canopy …). Most mobile scanning systems are equipped with tactical grade inertial systems, GNS...
Application of Surface Deformation Monitoring in Mining Area by the Fusion of InSAR and Laser Scan Data
D-InSAR laser scan data SRTM GDEM deformation data fusion
2015/7/27
Differential Synthetic Aperture Radar Interferometry (D-InSAR) as a new earth observation technique has become an important tool for monitoring ground movements caused by underground coal mining. Howe...
THE LASER SCAN DATA AS A KEY ELEMENT IN THE HYDRAULIC FLOOD MODELLING IN URBAN AREAS
Airborne Laser Scanning (ALS) GIS Flood Risk DTM Urban Areas.
2014/4/24
This paper is intended to highlight the need to use data at high spatial resolution, such as those obtained through the use of Airborne
Laser Scanning (ALS) techniques, to support hydraulic models f...
AUTOMATIC RECOGNITION OF PIPING SYSTEM FROM LARGE-SCALE TERRESTRIAL LASER SCAN DATA
Laser scanning Point clouds As–built model Piping system Normal tensor Connection relationship
2014/6/5
Recently, changes in plant equipment have been becoming more frequent because of the short lifetime of the products, and constructing 3D shape models of existing plants (as-built models) from large-sc...