Digital modelling and accuracy verification of a complex architectural object based on photogrammetric reconstruction
Authors:
- Agnieszka Ozimek,
- Paweł Ozimek,
- Krzysztof Skabek,
- Piotr Łabędź
Abstract
Data concerning heritage buildings are necessary for all kinds of building surveying and design. This paper presents a method for creating a precise model of a historical architectural and landscape object with complex geometry. Photogrammetric techniques were used, combining terrestrial imaging and photographs taken using UAVs. In large-scale objects, it is necessary to divide the reconstruction into smaller parts and adopt an iterative approach based on the gradual completion of missing fragments, especially those resulting from occlusions. The model developed via the reconstruction was compared with geometrically reliable data (LAS point clouds) available in the public domain. The degree of accuracy it achieved can be used in conservation, for example, in construction cost estimates. Despite extensive research on photogrammetric techniques and their applicability in reconstructing cultural heritage sites, the results obtained have not yet been compared by other researchers with LAS point clouds from the information system for land cover (ISOK).
- Record ID
- CUT379816f3e7314250afe051e8991402d5
- Publication categories
- ;
- Author
- Journal series
- Buildings, ISSN , e-ISSN 2075-5309, [2471-3112, 0007-3725], Monthly
- Issue year
- 2021
- Vol
- 11
- No
- 5
- Pages
- [1-19]
- Article number
- 206
- Other elements of collation
- fot.; mapy; rys.; tab.; schem.; wykr.; Bibliografia (na s.) - 17-19; Bibliografia (liczba pozycji) - 60; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 11, Iss. 5, Spec. Iss.
- Substantive notes
- Special Issue: Computer Aided Architectural Design
- Keywords in English
- photogrammetry, UAV, point cloud, LAS data, data fusion, 3D building reconstruction, castle, cultural heritage
- DOI
- DOI:10.3390/buildings11050206 Opening in a new tab
- URL
- https://www.mdpi.com/2075-5309/11/5/206 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 70
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT379816f3e7314250afe051e8991402d5/
- URN
urn:pkr-prod:CUT379816f3e7314250afe051e8991402d5
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.