2023
DOI: 10.7494/geom.2023.17.3.29
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Optimising UAV Data Acquisition and Processing for Photogrammetry: A Review

Abstract: Unmanned aerial vehicles (UAVs) are used to acquire measurement data for an increasing number of applications. Photogrammetric studies based on UAV data, thanks to the significant development of computer vision techniques, photogrammetry, and equipment miniaturization, allow sufficient accuracy for many engineering and non-engineering applications to be achieved. In addition to accuracy, development time and cost of data acquisition and processing are also important issues. The aim of this paper is to present … Show more

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Cited by 3 publications
(1 citation statement)
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“…However, there is also the possibility of directly georeferencing the drone images using GNSS stations connected to the UAV system, which then exploits RTK or PPK technologies. In this way, the direct georeferencing of the data can be realised [12,13,33,34], i.e., reducing the need to acquire several GCPs on the ground.…”
Section: Rtk and Ppk Technologies For Uavsmentioning
confidence: 99%
“…However, there is also the possibility of directly georeferencing the drone images using GNSS stations connected to the UAV system, which then exploits RTK or PPK technologies. In this way, the direct georeferencing of the data can be realised [12,13,33,34], i.e., reducing the need to acquire several GCPs on the ground.…”
Section: Rtk and Ppk Technologies For Uavsmentioning
confidence: 99%