LOD3 BUILDING RECONSTRUCTION FROM MULTI-SOURCE IMAGES
Abstrak
We propose a pipeline for the detection as well as modeling of individual buildings based on multi-source images. It allows to consistently reconstruct whole buildings at Level of Detail 3 (LoD3): the roof from airborne images and the facades including elements such as windows and doors mainly from terrestrial images. We employ a parametrized top-down model – the “shell model” – with the roof as well as the facades semantically and geometrically integrated. This generative model fosters stability for building detection by enabling the use of multi-source data and offers flexibility in modeling by means of a fully CAD-compatible integration of building components. Experiments performed on imagery from different terrestrial and airborne (Unmanned Aerial Vehicle – UAV) cameras demonstrate the potential of the approach.
Topik & Kata Kunci
Penulis (5)
H. Huang
M. Michelini
M. Schmitz
L. Roth
H. Mayer
Akses Cepat
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- 2020
- Sumber Database
- DOAJ
- DOI
- 10.5194/isprs-archives-XLIII-B2-2020-427-2020
- Akses
- Open Access ✓