Aerial drone Photography Survey
Utilizing precision orthophotographic and digital terrain models, it is possible to implement various application functions such as three-dimensional coordinate extraction (ground calculation), distance measurement, area calculation, quantity calculation, and CAD drawing production.
Drone mapping system process and result extraction
Flight and data acquisition
3D model & orthographic production
Aerial drone photography survey is a technology that acquires high-resolution images, automatically processes with SIFT technique, generates 3D point cloud using SfM technique, and then generates orthoimage, DSM, and DTM.
Pix4D Mapper, Agisoft Photoscan, Bentelysystem Context Capture, Mencisoftware APS
Using various post-processing programs, we produce accurate orthoimages, DSM, DEM,
and digital topographic maps.
geoTIFF (.tiff), .shp
geoTIFF (.tiff), KML tiles (.png/.kml)
Digital surface model (DSM)
3D point cloud
.las, .laz, .ply, .ascii
3D mesh with texture
Google Maps / Mapbox tiles
KML tiles (.png/.kml)