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.