Wang, M;
Wen, Y;
Pan, Y;
Alavi, H;
Kookalani, S;
Chen, W;
Brilakis, I;
(2024)
Automatic Extraction of Building Features for Building Façades Based on Laser Scanning Technology.
In:
Proceedings of the European Conference on Computing in Construction.
(pp. pp. 519-525).
European Council for Computing in Construction
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EC32024 paper 234 Automatic extraction of building features.pdf - Published Version Download (5MB) | Preview |
Abstract
Feature extraction on façades from unstructured point clouds is a challenging work, especially in the presence of noise. Previous studies in reconstructing the building façade are limited to traditional urban buildings. However, facade with a big proportion of windows, like curtain wall, are less explored. This research aims to propose an automatic approach to extract building features of a facade with a big proportion of windows, such as curtain wall. This approach includes automated detection of the facades, openings detection and geometry information extraction. A real case is used for testing the framework and validating the effectiveness of the approach.
| Type: | Proceedings paper |
|---|---|
| Title: | Automatic Extraction of Building Features for Building Façades Based on Laser Scanning Technology |
| Event: | 2024 European Conference on Computing in Construction |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.35490/EC3.2024.234 |
| Publisher version: | http://dx.doi.org/10.35490/ec3.2024.234 |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10198480 |
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