3D Reconstruction of Coastal Cliffs from Fixed-Wing and Multi-Rotor UAS: Impact of SfM-MVS Processing Parameters, Image Redundancy and Acquisition Geometry

Monitoring the dynamics of coastal cliffs is fundamental for the safety of communities, buildings, utilities, and infrastructures located near the coastline. Structure-from-Motion and Multi View Stereo (SfM-MVS) photogrammetry based on Unmanned Aerial Systems (UAS) is a flexible and cost-effective s...

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Veröffentlicht in:	Remote sensing (Basel, Switzerland) Jg. 13; H. 6; S. 1222
Hauptverfasser:	Gonçalves, Gil, Gonçalves, Diogo, Gómez-Gutiérrez, Álvaro, Andriolo, Umberto, Pérez-Alvárez, Juan Antonio
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	MDPI AG 23.03.2021
Schlagworte:	3D data gaps cliffs coastal cliffs coasts cost effectiveness data collection drones flight geometry photogrammetry point cloud density SfM-MVS photogrammetry
ISSN:	2072-4292, 2072-4292
Online-Zugang:	Volltext
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