Part 2 – Generating 3-D Maps
Overview
Now that the UAS images have been imported into Photoscan and aligned, the next steps are to create a dense point cloud, and a 3-D surface mesh with textures in the desired projection.
Chapters included in this Part are;
- High accuracy alignment
- Dense point cloud
- Filter dense cloud
- Adjust region
- 3-D mesh surface
- Texture
The items above represent the main 3-D map products from photogrammetric images captured using an UAS. They form the basis for creating other map products which will be further discussed in Part 3 – Digital Elevation Models & Orthophotos.