ENGINEERING SURVEY II (ENCE 203): Photogrammetry and Drone Surveying
An Introduction to Photogrammetry and Drones
Welcome to Chapter 5 of Engineering Survey II (ENCE 203). This chapter introduces the modern surveying techniques of Photogrammetry and Drone Surveying.
This field is rapidly evolving and is essential for large-scale mapping, 3D modeling, and site monitoring. It combines principles of photography with advanced drone technology.
In this chapter, we will cover the basics of vertical photographs, relief displacement, the merits of photogrammetry, drone types, regulations in Nepal, survey planning, and post-processing of drone data.
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