Authors:
Davide Vernazzani, Renato Tonielli, Marcello Felsani
Title: Landscape reconstruction procedure using RTK drone and Agisoft Metashape
Pages: 8
Year: 2025
ISSN: 2611-4070
Abstract:
Photogrammetric reconstruction by RTK drone and Agisoft Metashape software, allows obtaining georeferenced three-dimensional models with high accuracy. The procedure involves the acquisition of aerial images by drone, equipped with an RTK receiver, which corrects GPS positioning errors in real time. The collected images are then imported to Metashape software, through which the steps of alignment, dense point cloud generation, mesh and texture creation, and finally orthoprojection can be performed. The workflow makes it possible to reduce positioning error through RTK corrections, eliminating or minimizing the need for ground control points (GCPs). The final results find application in areas such as topography, environmental monitoring, and both architectural and archaeological surveys.
DOI: 10.26383/CNR-ISMAR.2025.03
