A Scan-to-BIM Methodology Applied to Heritage Buildings
<b> </b>Heritage buildings usually have complex (non-parametric) geometries that turn their digitization through conventional methods in inaccurate and time-consuming processes. When it comes to the survey and representation of historical assets, remote sensing technologies have been pla...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-02-01
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| Series: | Heritage |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2571-9408/3/1/4 |
| _version_ | 1818468703700779008 |
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| author | Gustavo Rocha Luís Mateus Jorge Fernández Victor Ferreira |
| author_facet | Gustavo Rocha Luís Mateus Jorge Fernández Victor Ferreira |
| author_sort | Gustavo Rocha |
| collection | DOAJ |
| description | <b> </b>Heritage buildings usually have complex (non-parametric) geometries that turn their digitization through conventional methods in inaccurate and time-consuming processes. When it comes to the survey and representation of historical assets, remote sensing technologies have been playing key roles in the last few years: 3D laser scanning and photogrammetry surveys save time in the field, while proving to be extremely accurate at registering non-regular geometries of buildings. However, the efficient transformation of remote-sensing data into as-built parametric smart models is currently an unsolved challenge. A pragmatic and organized Historic Building Information Modeling (HBIM) methodology is essential in order to obtain a consistent model that can bring benefits and integrate conservation and restoration work. This article addresses the creation of an HBIM model of heritage assets using 3D laser scanning and photogrammetry. Our findings are illustrated in one case study: The Engine House Paços Reais in Lisbon. The paper first describes how and what measures should be taken to plan a careful scan-to-HBIM process. Second, the description of the remote-sensing survey campaign is conducted accordingly and is aimed at a BIM output, including the process of data alignment, cleaning, and merging. Finally, the HBIM modeling phase is described, based on point cloud data. |
| first_indexed | 2024-04-13T21:14:53Z |
| format | Article |
| id | doaj.art-4b9af89abe4747679edfb65cc40055fa |
| institution | Directory Open Access Journal |
| issn | 2571-9408 |
| language | English |
| last_indexed | 2024-04-13T21:14:53Z |
| publishDate | 2020-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Heritage |
| spelling | doaj.art-4b9af89abe4747679edfb65cc40055fa2022-12-22T02:29:43ZengMDPI AGHeritage2571-94082020-02-0131476710.3390/heritage3010004heritage3010004A Scan-to-BIM Methodology Applied to Heritage BuildingsGustavo Rocha0Luís Mateus1Jorge Fernández2Victor Ferreira3CIAUD, Lisbon School of Architecture, University of Lisbon, 1349-063 Lisbon, PortugalCIAUD, Lisbon School of Architecture, University of Lisbon, 1349-063 Lisbon, PortugalCIAUD, Lisbon School of Architecture, University of Lisbon, 1349-063 Lisbon, PortugalCIAUD, Lisbon School of Architecture, University of Lisbon, 1349-063 Lisbon, Portugal<b> </b>Heritage buildings usually have complex (non-parametric) geometries that turn their digitization through conventional methods in inaccurate and time-consuming processes. When it comes to the survey and representation of historical assets, remote sensing technologies have been playing key roles in the last few years: 3D laser scanning and photogrammetry surveys save time in the field, while proving to be extremely accurate at registering non-regular geometries of buildings. However, the efficient transformation of remote-sensing data into as-built parametric smart models is currently an unsolved challenge. A pragmatic and organized Historic Building Information Modeling (HBIM) methodology is essential in order to obtain a consistent model that can bring benefits and integrate conservation and restoration work. This article addresses the creation of an HBIM model of heritage assets using 3D laser scanning and photogrammetry. Our findings are illustrated in one case study: The Engine House Paços Reais in Lisbon. The paper first describes how and what measures should be taken to plan a careful scan-to-HBIM process. Second, the description of the remote-sensing survey campaign is conducted accordingly and is aimed at a BIM output, including the process of data alignment, cleaning, and merging. Finally, the HBIM modeling phase is described, based on point cloud data.https://www.mdpi.com/2571-9408/3/1/4hbimscan-to-bim3d laser scanningphotogrammetryheritage |
| spellingShingle | Gustavo Rocha Luís Mateus Jorge Fernández Victor Ferreira A Scan-to-BIM Methodology Applied to Heritage Buildings Heritage hbim scan-to-bim 3d laser scanning photogrammetry heritage |
| title | A Scan-to-BIM Methodology Applied to Heritage Buildings |
| title_full | A Scan-to-BIM Methodology Applied to Heritage Buildings |
| title_fullStr | A Scan-to-BIM Methodology Applied to Heritage Buildings |
| title_full_unstemmed | A Scan-to-BIM Methodology Applied to Heritage Buildings |
| title_short | A Scan-to-BIM Methodology Applied to Heritage Buildings |
| title_sort | scan to bim methodology applied to heritage buildings |
| topic | hbim scan-to-bim 3d laser scanning photogrammetry heritage |
| url | https://www.mdpi.com/2571-9408/3/1/4 |
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