Silva da Purificação, N R; Henrique, V B; Amorim, A; Carneiro, A and Souza, G H B (2024) Reconstruction and storage of a low-cost three-dimensional model for a cadastre of historical and artistic heritage. International Journal of Building Pathology and Adaptation, 42(2), pp. 237-256. ISSN 23984708
Abstract
Purpose: The purpose of the study is to compare methodologies for mapping a historic building, with image capture by smartphones and drones, using photogrammetric techniques for three-dimensional (3D) modeling of the structure. Processes and products are also analyzed, as well as possibilities for storing and visualizing data for structuring a cadastre of historical and artistic heritage are studied. Design/methodology/approach: For mapping with smartphones, the overlapping of photographs was guaranteed, with data acquisition using three different cameras, on the same date as the aerial survey. The models were made from different combinations of camera use. For storage, a conceptual model based on ISO 19.152:2012 is proposed, which was implemented in the MongoDB, resulting in a database for storage. The visualization was carried out on the Cesium ion platform. Findings: The results indicate that the terrestrial 3D reconstruction using smartphones is an efficient alternative to the historical and artistic cadastre, presenting texture quality superior to the aerial survey in a shorter production time. When dealing with the conceptual model, the LADM (Land Administration Domain Model) standardization guarantees interoperability and facilitates data exchange. In addition, it proved to be flexible for the creation of thematic profiles, supporting their effective storage. The insertion of data in the visualization platform was simple and effective, and it even generated sharing links for visualization of the models. Originality/value: The study analyses a low-cost method with the use of easily accessible devices, with a combination of methodologies and applied techniques. The data storage and visualization method is also simple and flexible, suitable for application in the cadastre of historical heritage.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 3D reconstruction; historic heritage cadastre; ladm; smartphones; terrestrial photogrammetry |
| Index terms: | database, reconstruction, data exchange, platform, modelling, land administration, interoperability, data acquisition, standardization, historic building, survey, ISO, drone, data storage, guarantee, visualization, methodology, mapping |
| Subjects: | standards development, real estate economics, analytical methods, construction type, data collection methods, data management, building construction, systems and processes, contract structure, performance measurement, design practice, data exchange, spatial and geospatial analysis, research methods, automation and robotics, digital design |
| Topics: | Research Practice, Engineering Principles, Procurement, Construction Technology, Design Practice, Urban Studies, Digital Applications, Quality Management |
| Descriptive scope: | 4 PCTE |
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