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Airborne light detection and ranging (LiDAR) proved to be an adequate technique to deliver highly accurate 3D mass points of the surface. However, the surface of mining area is complex with steep slope, dense vegetation, artificial mining facilities and buildings, which is different from the flat surface of city. The main processing workflow for DTM generation from LiDAR includes points filtering...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.