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 …

Digital Rock Mass Analysis for the Evaluation of Rockfall Magnitude at Poorly Accessible Cliffs

D Caliò, S Mineo, G Pappalardo - Remote Sensing, 2023 - mdpi.com
The analysis of a digital rock cliff model, built by airborne photogrammetric data and infrared
thermal images, is herein presented as an alternative tool for rock mass study in restricted …

Suitability of aerial photogrammetry for dump documentation and volume determination in large areas

Ľ Kovanič, P Blistan, M Štroner, R Urban… - Applied Sciences, 2021 - mdpi.com
The study presented in this paper analyses the results of measurements and data
processing for documentation and quantification of material in heaps in large areas, where …

Wall structure geometry verification using TLS data and BIM model

G Bariczová, J Erdélyi, R Honti, L Tomek - Applied Sciences, 2021 - mdpi.com
Building information modeling (BIM) represents significant progress in the field of
digitalization and informatization of the construction process. The virtual model (BIM model) …

Analytical determination of geometric parameters of the rotary kiln by novel approach of tls point cloud segmentation

Ľ Kovanič, P Blistan, R Urban, M Štroner, K Pukanská… - Applied Sciences, 2020 - mdpi.com
This research focused on determining a rotary kiln's geometric parameters in a non-
traditional geodetic way—by deriving them from a survey realized by a terrestrial laser …

Assessing the relationship between weather conditions and rockfall using terrestrial laser scanning to improve risk management

T Birien, F Gauthier - Natural Hazards and Earth System …, 2023 - nhess.copernicus.org
Since 1987, more than 13 200 rockfalls have been inventoried by the ministère des
Transports du Québec (MTQ) as having impacted the national road Route 132 in northern …

[PDF][PDF] The use of onboard UAV GNSS navigation data for area and volume calculation.

R Urban, M ŠTRONER, I Kuric - Acta Montanistica Slovaca, 2020 - researchgate.net
Photogrammetric models constructed from unmanned aeri (UAV) data are nowadays used
for determining areas or v many scientific and practical applications. The presen discusses …

[PDF][PDF] UAS RTK/PPK photogrammetry as a tool for mapping the urbanized landscape, creating thematic maps, situation plans and DEM.

Ľ KOVANIČ, P Blistan, M ROZLOŽNÍK… - Acta Montanistica …, 2021 - researchgate.net
The creation of map works is one of the primary tasks of a surveyor. In contrast to
conventional geodetic measurement methods, photogrammetric methods are often used in …

[PDF][PDF] Structural and Geometrical Vegetation Filtering-Case Study on Mining Area Point Cloud Acquired by UAV Lidar.

J Braun, H Braunova, T SUK, O MICHAL… - Acta Montanistica …, 2021 - researchgate.net
Filtering vegetation in point clouds is one of the basic steps in processing the products of
bulk data collection. Commonly used filtering methods have been developed for large areas …

Long-exposure RGB photography with a fixed stand for the measurement of a trajectory of a dynamic impact device in real scale

Ľ Kovanič, Ľ Ambriško, D Marasová, P Blišťan… - Sensors, 2021 - mdpi.com
The present manuscript proposes a novel method for the measurement of a trajectory of a
falling impact hammer in the dynamic loading of conveyor belts and the determination of …