[HTML][HTML] Generating UAV high-resolution topographic data within a FOSS photogrammetric workflow using high-performance computing clusters
M La Salandra, G Miniello, S Nicotri, A Italiano… - International Journal of …, 2021 - Elsevier
Photogrammetry is one of the most reliable techniques to generate high-resolution
topographic data and it is key to territorial mapping and change detection analysis of …
topographic data and it is key to territorial mapping and change detection analysis of …
[HTML][HTML] High resolution historical topography: getting more from archival aerial photographs
High resolution elevation data is fundamental information for multiple applications in
geomorphology spanning from visual analyses to modeling. Nowadays, gathering of high …
geomorphology spanning from visual analyses to modeling. Nowadays, gathering of high …
Reproducibility of UAV-based earth topography reconstructions based on Structure-from-Motion algorithms
Combination of UAV-based aerial pictures and Structure-from-Motion (SfM) algorithm
provides an efficient, low-cost and rapid framework for remote sensing and monitoring of …
provides an efficient, low-cost and rapid framework for remote sensing and monitoring of …
[HTML][HTML] Improving FOSS photogrammetric workflows for processing large image datasets
Background In the last decade Photogrammetry has shown to be a valid alternative to
LiDAR techniques for the generation of dense point clouds in many applications. However …
LiDAR techniques for the generation of dense point clouds in many applications. However …
Applications of photogrammetry for environmental research
The applications of photogrammetry for environmental research benefits from the continuous
and rapid evolution of sensors and methodologies in this field. The support of …
and rapid evolution of sensors and methodologies in this field. The support of …
[HTML][HTML] Terrestrial and Airborne Structure from Motion Photogrammetry Applied for Change Detection within a Sinkhole in Thuringia, Germany
Detection of geomorphological changes based on structure from motion (SfM)
photogrammetry is highly dependent on the quality of the 3D reconstruction from high …
photogrammetry is highly dependent on the quality of the 3D reconstruction from high …
[HTML][HTML] Evaluating the potential of post-processing kinematic (PPK) georeferencing for UAV-based structure-from-motion (SfM) photogrammetry and surface change …
H Zhang, E Aldana-Jague, F Clapuyt… - Earth Surface …, 2019 - esurf.copernicus.org
Images captured by unmanned aerial vehicles (UAVs) and processed by structure-from-
motion (SfM) photogrammetry are increasingly used in geomorphology to obtain high …
motion (SfM) photogrammetry are increasingly used in geomorphology to obtain high …
4D-SFM photogrammetry for monitoring sediment dynamics in a debris-flow catchment: Software testing and results comparison
In recent years, the combination of Structure-from-Motion (SfM) algorithms and UAV-based
aerial images has revolutionised 3D topographic surveys for natural environment …
aerial images has revolutionised 3D topographic surveys for natural environment …
[HTML][HTML] Case report: optimization of topographic change detection with UAV structure-from-motion photogrammetry through survey co-alignment
High-quality digital surface models (DSMs) generated from structure-from-motion (SfM)
based on imagery captured from unmanned aerial vehicles (UAVs), are increasingly used …
based on imagery captured from unmanned aerial vehicles (UAVs), are increasingly used …
[PDF][PDF] Structure from motion (sfm)-approaches and applications
Traditionally, topographic surveying and engineering technologies have relied on
constructing digital elevation models (DEMs) using photogrammetry, differential global …
constructing digital elevation models (DEMs) using photogrammetry, differential global …