Intelligent Digital Built Heritage Models: An Approach from Image Processing and Building Information Modelling Technology

Pedro V. V. de Paiva, Camila K. Cogima, Eloisa Dezen-Kempter, Marco A. G. de Carvalho, Lucas R. Cerqueira

2018

Abstract

Conservation and maintenance of historic buildings have exceptional requirements and need a detailed diagnosis and an accurate as-is documentation. This paper reports the use of Unmanned Aerial Vehicle (UAV) imagery to create an Intelligent Digital Built Heritage Model (IDBHM) based on Building Information Modeling (BIM) technology. Our work outlines a model-driven approach based on UAV data acquisition, photogrammetry, post-processing and segmentation of point clouds to promote partial automation of BIM modeling process. The methodology proposed was applied to a historical building facade located in Brazil. A qualitative and quantitative assessment of the proposed segmentation method was undertaken through the comparison between segmented clusters and as-designed documents, also as between point clouds and ground control points. An accurate and detailed parametric IDBHM was created from high-resolution Dense Surface Model (DSM). This Model can improve conservation and rehabilitation works. The results demonstrate that the proposed approach yields good results in terms of effectiveness in the clusters segmentation, compared to the as-designed model.

Paper Citation

in Harvard Style

Paiva P., Cogima C., Dezen-Kempter E., Carvalho M. and Cerqueira L. (2018). Intelligent Digital Built Heritage Models: An Approach from Image Processing and Building Information Modelling Technology. In Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018) - Volume 4: VISAPP; ISBN 978-989-758-290-5, SciTePress, pages 558-565. DOI: 10.5220/0006615005580565

in Bibtex Style

@conference{visapp18,
author={Pedro V. V. de Paiva and Camila K. Cogima and Eloisa Dezen-Kempter and Marco A. G. de Carvalho and Lucas R. Cerqueira},
title={Intelligent Digital Built Heritage Models: An Approach from Image Processing and Building Information Modelling Technology},
booktitle={Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018) - Volume 4: VISAPP},
year={2018},
pages={558-565},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006615005580565},
isbn={978-989-758-290-5},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018) - Volume 4: VISAPP
TI - Intelligent Digital Built Heritage Models: An Approach from Image Processing and Building Information Modelling Technology
SN - 978-989-758-290-5
AU - Paiva P.
AU - Cogima C.
AU - Dezen-Kempter E.
AU - Carvalho M.
AU - Cerqueira L.
PY - 2018
SP - 558
EP - 565
DO - 10.5220/0006615005580565
PB - SciTePress