A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Monitoring and prediction of cultural heritage artifacts conservation status
This paper presents the development of multi-dimensional data mining algorithms for condition monitoring and decision support in evaluating the status of a historical building. It presents a complex network of sensor and data collection over a period of time in order to describe the evolution of the material and object's structure, in terms of microclimate conditions on the material, as well as induced changes. The investigation puts together several specific signal/image processing techniques in order to extract relevant measurements/features from the raw data. The work presents the implementation of a complex system of imaging techniques applied as an integrated structure for the first time. This techniques are: Infrared Thermography - for the identification of the variation of emissivitity of the surfaces offering information regarding the variations of plaster structures, the lack of cohesion of layers or the presence of water in the walls, Laser Induced Fluorescence Surface Scanning - for the molecular characterization of different materials from the composition of the colored plasters, 3D Laser Scanning - for the high definition 3D reconstruction of surfaces, GPR - Ground Penetrating Radar - for the structural and material characterization of the foundations and structures of masonry and for the identification of the artefacts from the ground and monitoring of microclimate factors performed by emplacing the monitoring networks for RH and temperature.
Monitoring and prediction of cultural heritage artifacts conservation status
This paper presents the development of multi-dimensional data mining algorithms for condition monitoring and decision support in evaluating the status of a historical building. It presents a complex network of sensor and data collection over a period of time in order to describe the evolution of the material and object's structure, in terms of microclimate conditions on the material, as well as induced changes. The investigation puts together several specific signal/image processing techniques in order to extract relevant measurements/features from the raw data. The work presents the implementation of a complex system of imaging techniques applied as an integrated structure for the first time. This techniques are: Infrared Thermography - for the identification of the variation of emissivitity of the surfaces offering information regarding the variations of plaster structures, the lack of cohesion of layers or the presence of water in the walls, Laser Induced Fluorescence Surface Scanning - for the molecular characterization of different materials from the composition of the colored plasters, 3D Laser Scanning - for the high definition 3D reconstruction of surfaces, GPR - Ground Penetrating Radar - for the structural and material characterization of the foundations and structures of masonry and for the identification of the artefacts from the ground and monitoring of microclimate factors performed by emplacing the monitoring networks for RH and temperature.
Monitoring and prediction of cultural heritage artifacts conservation status
Überwachung und Vorhersage des Konservierungszustandes von Werken des kulturellen Erbes
Radvan, Roxana (author) / Ene, Dragos (author) / Maracineanu, Walter (author) / Simileanu, Monica (author) / Dediu, Cristian (author) / Angheluta, Laurentiu (author) / Striber, Joakim (author) / Dragomir, Vivian (author)
2008
3 Seiten, 3 Bilder, 3 Quellen
Conference paper
Storage medium
English
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