Review on the research and applications of TLS in ground surface and constructions deformation monitoring

J Teng, Y Shi, H Wang, J Wu - Sensors, 2022 - mdpi.com
With the gradual maturity of the terrestrial laser scanners (TLS) technology, it is widely used
in the field of deformation monitoring due to its fast, automated, and non-contact data …

[HTML][HTML] Patch-based M3C2: Towards lower-uncertainty and higher-resolution deformation analysis of 3D point clouds

Y Yang, V Schwieger - International Journal of Applied Earth Observation …, 2023 - Elsevier
Multi-temporal acquisitions of 3D point clouds for geomonitoring tasks allow the
quantification and analysis of geometric changes of monitored objects by advanced …

Dense 3D displacement vector fields for point cloud-based landslide monitoring

Z Gojcic, L Schmid, A Wieser - Landslides, 2021 - Springer
We propose a novel fully automated deformation analysis pipeline capable of estimating
real 3D displacement vectors from point cloud data. Different from the traditional methods …

Validation of terrestrial laser scanning and artificial intelligence for measuring deformations of cultural heritage structures

M Wojtkowska, M Kedzierski, P Delis - Measurement, 2021 - Elsevier
The paper discusses the issue of using artificial neural networks and point clouds for
calculating displacements of cultural heritage structures. The model trained on laboratory …

Spatial data analysis for deformation monitoring of bridge structures

J Erdélyi, A Kopáčik, P Kyrinovič - Applied Sciences, 2020 - mdpi.com
Weather conditions and different operational loads often cause changes in essential parts of
engineering structures, and this affects the static and dynamic behavior and reliability of …

3D correspondence and point projection method for structures deformation analysis

AG Melo, MF Pinto, LM Honorio, FM Dias… - IEEE …, 2020 - ieeexplore.ieee.org
Mining slopes, electrical power generation dams and several big construction enterprises
demands continuous inspections. The size and diversity of these structures demands high …

F2S3: Robustified determination of 3D displacement vector fields using deep learning

Z Gojcic, C Zhou, A Wieser - Journal of Applied Geodesy, 2020 - degruyter.com
Areal deformation monitoring based on point clouds can be a very valuable alternative to the
established point-based monitoring techniques, especially for deformation monitoring of …

High-precision 3D object capturing with static and kinematic terrestrial laser scanning in industrial applications—approaches of quality assessment

U Stenz, J Hartmann, JA Paffenholz, I Neumann - Remote Sensing, 2020 - mdpi.com
Terrestrial laser scanning is used in many disciplines of engineering. Examples include
mobile mapping, architecture surveying, archaeology, as well as monitoring and …

Automated damage detection for port structures using machine learning algorithms in heightfields

F Hake, P Lippmann, H Alkhatib, V Oettel, I Neumann - Applied Geomatics, 2023 - Springer
Marine infrastructures such as harbours, bridges, and locks are particularly exposed to salt
water and are therefore subject to increasing deterioration. This makes regular inspection of …

Elementary error model applied to terrestrial laser scanning measurements: Study case arch dam kops

G Kerekes, V Schwieger - Mathematics, 2020 - mdpi.com
All measurements are affected by systematic and random deviations. A huge challenge is to
correctly consider these effects on the results. Terrestrial laser scanners deliver point clouds …