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Filtering surfaces in surveys with multiple overlapping: Sagrada Familia

Author
Corso, J.M.; Marco, A.; Lopez, D.; Casals, J.; Garcia-Almirall, Pilar
Type of activity
Journal article
Journal
IOP conference series: materials science and engineering
Date of publication
2019-02-25
Volume
471-8
Number
082044
First page
1
Last page
11
DOI
10.1088/1757-899X/471/8/082044
Repository
http://hdl.handle.net/2117/131576 Open in new window
Abstract
The heritage survey with the Terrestrial Laser Scanner (TLS) allows the document of the geometry of the building and to constitute a 3D point cloud as a register of its conservation state. When complex buildings with architectural and sculptural elements are scanned, there are a lot of captured data that is not valid, because of the instrumental error and foreign elements of the buildings. For that reason, the point cloud must be cleaned with the objective to obtain a final model from which diff...
Citation
Corso, J.M. [et al.]. Filtering Surfaces in Surveys with Multiple Overlapping: Sagrada Familia. "IOP Conference Series: Materials Science and Engineering", 25 Febrer 2019, vol. 471-8, núm. 082044, p. 1-11.
Keywords
Gaudí, Levantamiento patrimonial, Sagrada familia, documentación arquitectónica, fotogrametría, geometría, malla, modelado 3D, nube de puntos, patrimonio, restauración, scanner láser
Group of research
CPSV - Centre of Land Policy and Valuations

Participants