Photogrammetry Data Processing
In the Photogrammetry Data Processing sector, we offer a full range of services including: photo scanning, aerial triangulation, orthophoto creation, DTM extraction, topographic and planimetric mapping, 3D visualization, tool development, system integration and consulting service.
1.Aerial Triangulation
2.DEM, DTM extraction
- Can create DEM and DTM with different levels of accuracy from various geospatial data resources, such as traditional aerial imagery, digital aerial imagery, satellite imagery and LiDAR data.
- Can edit and capture any abrupt changes in terrain such as incised streams, ridge lines, break lines, road edges, water bodies, walls and slope breaks.
- Includes self-developed TIN and DTM extraction tools for dealing with complex terrain situation.
3.Digital orthophoto creation
4.Digital topographic & planimetric mapping
5.3D visualization
6.Thematic mapping |
