Multi-Sensor As-Built Models of Complex Industrial Architectures
AbstractIn the context of increased maintenance operations and generational renewal work, a nuclear owner and operator, like Electricité de France (EDF), is invested in the scaling-up of tools and methods of “as-built virtual reality” for whole buildings and large audiences. In this paper, we first present the state of the art of scanning tools and methods used to represent a very complex architecture. Then, we propose a methodology and assess it in a large experiment carried out on the most complex building of a 1300-megawatt power plant, an 11-floor reactor building. We also present several developments that made possible the acquisition, processing and georeferencing of multiple data sources (1000+ 3D laser scans and RGB panoramic, total-station surveying, 2D floor plans and the 3D reconstruction of CAD as-built models). In addition, we introduce new concepts for user interaction with complex architecture, elaborated during the development of an application that allows a painless exploration of the whole dataset by professionals, unfamiliar with such data types. Finally, we discuss the main feedback items from this large experiment, the remaining issues for the generalization of such large-scale surveys and the future technical and scientific challenges in the field of industrial “virtual reality”. View Full-Text
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Hullo, J.-F.; Thibault, G.; Boucheny, C.; Dory, F.; Mas, A. Multi-Sensor As-Built Models of Complex Industrial Architectures. Remote Sens. 2015, 7, 16339-16362.
Hullo J-F, Thibault G, Boucheny C, Dory F, Mas A. Multi-Sensor As-Built Models of Complex Industrial Architectures. Remote Sensing. 2015; 7(12):16339-16362.Chicago/Turabian Style
Hullo, Jean-François; Thibault, Guillaume; Boucheny, Christian; Dory, Fabien; Mas, Arnaud. 2015. "Multi-Sensor As-Built Models of Complex Industrial Architectures." Remote Sens. 7, no. 12: 16339-16362.