An Example of Using Low-Cost LiDAR Technology for 3D Modeling and Assessment of Degradation of Heritage Structures and Buildings - Publication - Bridge of Knowledge

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An Example of Using Low-Cost LiDAR Technology for 3D Modeling and Assessment of Degradation of Heritage Structures and Buildings

Abstract

This article examines the potential of low-cost LiDAR technology for 3D modeling and assessment of the degradation of historic buildings, using a section of the Koszalin city walls in Poland as a case study. Traditional terrestrial laser scanning (TLS) offers high accuracy but is expensive. The study assessed whether more accessible LiDAR options, such as those integrated with mobile devices such as the Apple iPad Pro, can serve as viable alternatives. This study was conducted in two phases—first assessing measurement accuracy and then assessing degradation detection—using tools such as the FreeScan Combo scanner and the Z+F 5016 IMAGER TLS. The results show that, while low-cost LiDAR is suitable for small-scale documentation, its accuracy decreases for larger, complex structures compared to TLS. Despite these limitations, this study suggests that low-cost LiDAR can reduce costs and improve access to heritage conservation, although further development of mobile applications is recommended.

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Category:
Articles
Type:
artykuły w czasopismach
Published in:
Materials no. 17,
ISSN: 1996-1944
Language:
English
Publication year:
2024
Bibliographic description:
Kędziorski P., Jagoda M., Tysiąc P., Katzer J.: An Example of Using Low-Cost LiDAR Technology for 3D Modeling and Assessment of Degradation of Heritage Structures and Buildings// Materials -,iss. 22 (2024), s.5445-
DOI:
Digital Object Identifier (open in new tab) 10.3390/ma17225445
Sources of funding:
  • Free publication
Verified by:
Gdańsk University of Technology

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