Results 91 to 100 of about 2,580 (187)

On the compatibility of single‐scan terrestrial LiDAR with digital photogrammetry and field inventory metrics of vegetation structure in forest and agroforestry landscapes

Remote Sensing in Ecology and Conservation, Volume 12, Issue 3, Page 428-443, June 2026.
The single‐scan approach to terrestrial laser scanning (TLS) and the self‐terrain‐normalized form of drone‐based digital aerial photogrammetry (DAP) offer practical options for rapid assessment of the vegetation structure in tropical landscapes.
Magnus Onyiriagwu, Nereoh Leley, Caleb W. T. Ngaba, Anthony Macharia, Henry Muchiri, Abdalla Kisiwa, Martin Ehbrecht, Delphine Clara Zemp   +7 more
wiley   +1 more source

UAVs Photogrammetry for Inner Areas Documentation.

Studies in Digital Heritage
Italy’s small historic centers in inland regions face significant fragility due to administrative challenges, depopulation, and geomorphological risks that threaten their long-term stability. As part of the EU-funded Next Generation EU PRIN 2022 project, this research initiates an experimental action aimed at developing a replicable methodological ...
Francesca Picchio, Federico Modesti
openaire   +1 more source

Study of the Precise Determination of Pipeline Geometries Using UAV Scanning Compared to Terrestrial Scanning, Aerial Scanning and UAV Photogrammetry. [PDF]

Sensors (Basel), 2023
Lenda G, Borowiec N, Marmol U.
europepmc   +1 more source

Scene Investigation from the Sky: Current and Future Uses of Unoccupied Aerial Systems in Forensic Investigations

WIREs Forensic Science, Volume 8, Issue 2, June 2026.
Police drone technology could be utilized to support forensic scene investigations. If the challenges of implementing new technologies can be overcome, drones could improve operational efficiency, interpretation issues and add investigative value in the courtroom. ABSTRACT Unoccupied aerial systems (UAS; otherwise known as Uncrewed Aerial Vehicles (UAV)
Clare Barrett, Sébastien Moret, Denis Werner   +2 more
wiley   +1 more source

Rivers' Water Level Assessment Using UAV Photogrammetry and RANSAC Method and the Analysis of Sensitivity to Uncertainty Sources. [PDF]

Sensors (Basel), 2022
Giulietti N, Allevi G, Castellini P, Garinei A, Martarelli M.   +4 more
europepmc   +1 more source

Reactivation Mechanism of Dormant Earthflows: Insights From the San Benedetto Landslide (Northern Apennines, Italy)

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Earthflows are landslides in fine‐grained materials that alternate long dormant phases of very slow movement with short paroxysmal stages of rapid motion. These rapid phases are highly destructive, often causing severe damage to buildings and infrastructure.
M. Berti, N. Dal Seno, A. Zuccarini, M. Bartola, R. Carboni, A. Fantini, L. Monti, M. Musolesi, A. Santoni, G. Caputo, L. Zamboni, G. Ciccarese   +11 more
wiley   +1 more source

Real-time 3D inspection of large civil structures using a stereoscopic camera system equipped UAV [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
REALTIME3D is an innovative Mixed-Reality (MR) photogrammetry system that integrates photogrammetry, UAV technology, and VR/AR solutions to enable real-time 3D infrastructure inspection.
D. Akca, D. Akca, C. Torkut, G. Kemper, N. Kunz, D. Caner, A. Gruen, A. Gruen   +7 more
doaj   +1 more source

Building‐Scale Flood Hazard Modelling for Risk Assessment of Cultural Heritage

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Flooding is among the most frequent natural hazards threatening cultural heritage sites, yet current flood hazard studies often operate at urban or regional scales. While building‐scale damage models exist, they generally rely on flood depth inputs from large‐scale inundation models, inputs that may fail to capture the internal complexity of ...
Chiara Arrighi, Claudia De Lucia, Fabio Castelli   +2 more
wiley   +1 more source

Application of UAV photogrammetry for quarry monitoring [PDF]

Warta Geologi, 2020
Sharan Kumar Nagendran, Mohd Ashraf Mohamad Ismail   +1 more
openaire   +1 more source

Assessment of Building Vulnerability to Tsunami in Ancon Bay, Peru, Using High-Resolution Unmanned Aerial Vehicle Imagery and Numerical Simulation

Drones
Traditional tsunami vulnerability assessments often rely on empirical models and field surveys, which can be time-consuming and have limited accuracy. In this study, we propose a novel approach that integrates high-resolution Unmanned Aerial Vehicle (UAV)
Carlos Davila, Angel Quesquen, Fernando Garcia, Brigitte Puchoc, Oscar Solis, Julian Palacios, Jorge Morales, Miguel Estrada   +7 more
doaj   +1 more source