The implications of M3C2 projection diameter on 3D semi-automated rockfall extraction from sequential terrestrial laser scanning point clouds

PM DiFrancesco, D Bonneau, DJ Hutchinson - Remote Sensing, 2020 - mdpi.com
Rockfall inventories are essential to quantify a rockfall activity and characterize the hazard.
Terrestrial laser scanning and advancements in processing algorithms have resulted in …

Classification methods for point clouds in rock slope monitoring: A novel machine learning approach and comparative analysis

L Weidner, G Walton, R Kromer - Engineering Geology, 2019 - Elsevier
High-resolution remote monitoring of slopes using terrestrial LiDAR and photogrammetry is
a valuable tool for the management of civil and mining geotechnical asset hazards, but …

[KİTAP][B] Geocryology: characteristics and use of frozen ground and permafrost landforms

SA Harris, A Brouchkov, C Guodong - 2017 - taylorfrancis.com
This book provides a general survey of Geocryology, which is the study of frozen ground
called permafrost. Frozen ground is the product of cold climates as well as a variety of …

The integration of terrestrial laser scanning and terrestrial and unmanned aerial vehicle digital photogrammetry for the documentation of Chinese classical gardens–A …

H Liang, W Li, S Lai, L Zhu, W Jiang, Q Zhang - Journal of Cultural Heritage, 2018 - Elsevier
Chinese classical gardens, which contain various landscape elements and complicated
spaces, are an important component of both gardens worldwide and culture heritage sites …

Accuracy assessment of uav-photogrammetric-derived products using PPK and GCPs in challenging terrains: In search of optimized rockfall map**

B Žabota, M Kobal - Remote Sensing, 2021 - mdpi.com
Unmanned aerial photogrammetric surveys are increasingly being used for map** and
studying natural hazards, such as rockfalls. Surveys using unmanned aerial vehicles (UAVs) …

[HTML][HTML] A review of road 3D modeling based on light detection and ranging point clouds

B Yu, Y Wang, Q Chen, X Chen, Y Zhang… - Journal of Road …, 2024 - Elsevier
Increasing development of accurate and efficient road three-dimensional (3D) modeling
presents great opportunities to improve the data exchange and integration of building …

Digital topographic map** and modelling using low altitude unmanned aerial vehicle

BD Nwilag, AE Eyoh, CE Ndehedehe - Modeling Earth Systems and …, 2023 - Springer
Accurate topographic surveys that rely on traditional field-based methods (eg Total Station
and Global Positioning System) are generally time consuming, challenging and costly …

Long‐range terrestrial laser scanning for geomorphological change detection in alpine terrain–handling uncertainties

C Fey, V Wichmann - Earth Surface Processes and Landforms, 2017 - Wiley Online Library
Long‐range terrestrial laser scanning (TLS) is an emerging method for the monitoring of
alpine slopes in the vicinity of infrastructure. Nevertheless, deformation monitoring of alpine …

Combining ground based remote sensing tools for rockfalls assessment and monitoring: The Poggio Baldi Landslide Natural Laboratory

S Romeo, A Cosentino, F Giani, G Mastrantoni… - Sensors, 2021 - mdpi.com
Nowadays the use of remote monitoring sensors is a standard practice in landslide
characterization and monitoring. In the last decades, technologies such as LiDAR, terrestrial …

Assessment of GCP number and separation distance for small UAS surveys with and without GNSS-PPK positioning

D Bolkas - Journal of Surveying Engineering, 2019 - ascelibrary.org
Georeferencing of aerial images from small unmanned aerial systems (sUASs) is often
achieved using (1) an abundant number of ground control points (GCPs), or (2) global …