A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Towards automated digital building model generation from floorplans and on-site images
Digitalization of buildings has become increasingly relevant for processes such as construction or refurbishing. However, the lack of availability of digital building models is a common problem. In many cases, only printed floorplans and photos of the interior of a building are available. We propose a system to automatically generate enriched digital models from this data, consisting of two AI modules: one for 3D model reconstruction from 2D plans and one for 6D localization of images taken within a building in the corresponding 3D model. Such a model can facilitate tasks such as monitoring of the condition of a building or defects of its components. We demonstrate this pipeline using a real-world building, from which a plan and pictures of a floor are available, and show that good results can be achieved, with potential to greatly reduce the human effort normally required to create digital twins of buildings.
Towards automated digital building model generation from floorplans and on-site images
Digitalization of buildings has become increasingly relevant for processes such as construction or refurbishing. However, the lack of availability of digital building models is a common problem. In many cases, only printed floorplans and photos of the interior of a building are available. We propose a system to automatically generate enriched digital models from this data, consisting of two AI modules: one for 3D model reconstruction from 2D plans and one for 6D localization of images taken within a building in the corresponding 3D model. Such a model can facilitate tasks such as monitoring of the condition of a building or defects of its components. We demonstrate this pipeline using a real-world building, from which a plan and pictures of a floor are available, and show that good results can be achieved, with potential to greatly reduce the human effort normally required to create digital twins of buildings.
Towards automated digital building model generation from floorplans and on-site images
Gard, Niklas (author) / Cambeiro Barreiro, Aleixo (author)
2023
281 KB
Miscellaneous
Electronic Resource
English
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