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ACQUISION OF GEOMETRICAL DATA OF SMALL RIVERS WITH AN UNMANNED WATER VEHICLE
Unmanned Water Vehicle Multi-sensor Platform Mobile Mapping Lidar Echo Sounder Flash Flood
2018/3/30
Rivers with small- and medium-scaled catchments have been increasingly affected by extreme events, i.e. flash floods, in the last years. New methods to describe and predict these events are developed ...
Automatic Recognition of Rivers from LIDAR Data by Profile Factor
LiDAR Automatic river recognition Profile factor function Edge extraction Skeleton generation
2015/11/20
Laser infrared Detection and Ranging (LiDAR) has become one competitive remote sensing (RS) and photogrammetry technique. Extracting rivers’ distribution from LiDAR’s point cloud is one of its importa...