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APPLICATION AND ANALYSES OF AIRBORNE LIDAR TECHNOLOGY IN TOPOGRAPHIC SURVEY OF TIDAL FLAT AND COASTAL ZONE
Coast Application LIDAR DEM Surveying
2015/12/28
LIDAR(Light Detection and Ranging) is a new technology of acquiring three-dimensional (3D) coordinates with high precise and density, which gathers laser measure distance, computer, GPS(Global Positio...
SOME ALGORITHMS FOR VIRTUAL DEFORESTATION (VDF) OF LIDAR TOPOGRAPHIC SURVEY DATA
lidar laser scanner filtering vegetation canopy algorithm topography ground surface virtual deforestation
2015/3/10
Lidar topographic surveys of forested terrain generate XYZ positions for laser returns from numerous points, some on the ground and some from vegetation. Extracting a ground surface model from such da...
TOPOGRAPHIC SURVEY OF THE CONTROL POINTS FOR PHOTOGRAMMETRIC RECORD
Architecture Control points Topographical survey
2015/1/6
TOPOGRAPHIC SURVEY OF THE CONTROL POINTS FOR PHOTOGRAMMETRIC RECORD.