Comparing Quality of Aerial Photogrammetry and 3D Laser Scanning Methods for Creating 3D Models of Objects

Latest technologies are modern and productive, therefore they are increasingly becoming integral part of any engineering work. Information about real-world objects are collected very quickly and accurately using either spatial data of a terrestrial 3D laser scanners or photographic material obtained...

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Bibliographic Details
Published inEnvironmental Engineering. Proceedings of the International Conference on Environmental Engineering. ICEE Vol. 10; pp. 1 - 8
Main Authors Daugėla, Ignas, Visockienė, Juratė Sužiedelytė, Stanionis, Arminas, Tumelienė, Eglė, Antanavićiūtė, Urtė, Aksamitauskas, Vladislovas Česlovas
Format Conference Proceeding
LanguageEnglish
Published Vilnius Vilnius Gediminas Technical University, Department of Construction Economics & Property 01.01.2017
Subjects
Aerial photography
Archaeology
Building management systems
Civil engineering
Construction
Data processing
Environmental engineering
Environmental studies
Facades
Modelling
Photogrammetry
Scanners
Spatial data
Terrestrial environments
Three dimensional models
Unmanned aerial vehicles
Unmanned aircraft
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Summary:Latest technologies are modern and productive, therefore they are increasingly becoming integral part of any engineering work. Information about real-world objects are collected very quickly and accurately using either spatial data of a terrestrial 3D laser scanners or photographic material obtained from unmanned aircraft vehicle (UAV). After processing data with special software three-dimensional spatial data of objects are obtained, which use is extensive. These data are needed for building facades measurements and inventory, construction, environmental studies, mining, archeology, civil engineering works and for building infrastructure modeling (BIM) systems that are currently being integrated in Lithuania. The result should ensure a high level of accuracy and quality. The article examines 3D modeling using different methods of the selected object. Systems characteristics, quality analysis of 3D models, recommendations and conclusions has been made.
ISSN:2029-7106
2029-7092
DOI:10.3846/enviro.2017.182