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Type of publication: Tezės kituose recenzuojamuose leidiniuose / Theses in other peer-reviewed publications (T1e)
Field of Science: Aplinkos inžinerija / Environmental engineering (T004)
Author(s): Narūnas, Deividas;Jonikavičius, Donatas
Title: Accuracy assessment of 3d models using close-range photogrammetry methods
Is part of: Students on their Way to Science (undergraduate, graduate, post-graduate students) : 13th International Scientific Conference : collection of abstracts, April 20, 2018. Jelgava : Latvia University of Life Sciences and Technologies, 2018
Extent: p. 94
Date: 2018
Abstract: UAVs have become a common tool in buildings research as they provide higher resolution images compared with satellite imagery. Research indicates that unmanned aerial vehicles (UAVs) can be used for low-altitude imaging and remote sensing of geospatial information. UAVs are being used for surveying buildings due to their affordability, reliability and ease-of -use. Recent developments in photogrammetry technology provide a simple and cost-effective method of generating relatively accurate 3D models from 2D images . The integrated use of different spatial data sources is essential for this project. Ground Control Points (GCP) were also acquired by topographic measurements, allowing the connection of different modelled features in the model, as well as the absolute positioning of the site. A total station and handheld GNSS receiver were used for these measurements
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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