Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Paweł Ćwiąkała"'
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3444 (2024)
This study compared classifiers that differentiate between urbanized and non-urbanized areas based on unmanned aerial vehicle (UAV)-acquired RGB imagery. The tested solutions included numerous vegetation indices (VIs) thresholding and neural networks
Externí odkaz:
https://doaj.org/article/03f8e711779b476da0d8d1645dcfd34b
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2781 (2024)
Landslides are a widely recognized phenomenon, causing huge economic and human losses worldwide. The detection of spatial and temporal landslide deformation, together with the acquisition of precursor information, is crucial for hazard prediction and
Externí odkaz:
https://doaj.org/article/6aa54f1daad343c2a38df795b2116934
Publikováno v:
Remote Sensing, Vol 16, Iss 8, p 1458 (2024)
Unmanned aerial vehicle (UAV) photogrammetry allows the generation of orthophoto and digital surface model (DSM) rasters of terrain. However, DSMs of water bodies mapped using this technique often reveal distortions in the water surface, thereby impe
Externí odkaz:
https://doaj.org/article/e3f5926db839473680e6443a2644740c
Autor:
Elżbieta Pastucha, Edyta Puniach, Agnieszka Ścisłowicz, Paweł Ćwiąkała, Witold Niewiem, Paweł Wiącek
Publikováno v:
Remote Sensing, Vol 12, Iss 22, p 3698 (2020)
Regular power line inspections are essential to ensure the reliability of electricity supply. The inspections of overground power submission lines include corridor clearance monitoring and fault identification. The power lines corridor is a three-dim
Externí odkaz:
https://doaj.org/article/27452e8959f140f5b73670e665896a74
Autor:
Paweł Ćwiąkała, Wojciech Gruszczyński, Tomasz Stoch, Edyta Puniach, Dawid Mrocheń, Wojciech Matwij, Karolina Matwij, Michał Nędzka, Paweł Sopata, Artur Wójcik
Publikováno v:
Remote Sensing, Vol 12, Iss 11, p 1733 (2020)
This article presents a case study that demonstrates the applicability of unmanned aerial vehicle (UAV) photogrammetric data to land surface deformation monitoring in areas affected by underground mining. The results presented include data from two o
Externí odkaz:
https://doaj.org/article/d53c57f7bdad437c8c855ccccaea347c
Autor:
Paweł Ćwiąkała
Publikováno v:
Applied Sciences, Vol 9, Iss 17, p 3488 (2019)
This paper describes an experimental test campaign while using an Unmanned Aerial Vehicle (UAV) and measuring the obtained UAV positions during different flight tasks and in different operative conditions. A new test procedure has been presented and
Externí odkaz:
https://doaj.org/article/632a92c2e8b94411961db32f70473794
Publikováno v:
Studies in Ancient Art and Civilization, Vol 19 (2015)
Excavations in the Nea Paphos Hellenistic-Roman agora have been conducted by the Chair of Classical Archaeology of the Jagiellonian University of Krakow since 2011 under the direction of Professor E. Papuci-Władyka. The main goal of the excavation i
Externí odkaz:
https://doaj.org/article/a7e0321f9dc54ecb9964043516944f6e
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 7, Iss 8, p 331 (2018)
The purpose of this study was to verify the applicability of unmanned aerial vehicles (UAVs) to update cadastral records in areas affected by landslides. Its authors intended to compare the accuracy of coordinates determined using different UAV data
Externí odkaz:
https://doaj.org/article/913055e047394150a7ef0533afe337c7
Autor:
Paweł Ćwiąkała, Rafał Kocierz, Edyta Puniach, Michał Nędzka, Karolina Mamczarz, Witold Niewiem, Paweł Wiącek
Publikováno v:
Sensors, Vol 18, Iss 1, p 81 (2017)
The research described in this paper deals with the documentation of hiking trails in alpine areas. The study presents a novel research topic, applying up-to-date survey techniques and top quality equipment with practical applications in nature conse
Externí odkaz:
https://doaj.org/article/185c60a9d8c3496fa612b63c1e8447ad
Autor:
Joanna Fidelus‐Orzechowska, Edyta Puniach, Paweł Ćwiąkała, Dariusz Strzyżowski, Michał Nędzka
Publikováno v:
Land Degradation & Development. 34:558-569