What is Photogrammetry?
Author : Geo WGS84 | Published On : 07 May 2026
The process of photogrammetry encompasses the science and technologies of obtaining exact measurements within photographs, as well as the 3D data from those photographs. The use of overlapping images and images obtained from different angles allows photogrammetry to build reconstructions—both physical and digital—of objects, landscapes, and buildings. Photogrammetry is essential to geospatial mapping, surveying, engineering, construction, and numerous new technologies such as drones and digital twins.
