Urban 3d Modelling Using Terrestrial Laser Scanners
This paper describes a technique for 3D Reconstruction of large outdoor areas using terrestrial laser scanning. It presents the paradigm for automated 3D registration and requirements of the positioning and orientation subsystem to handle fully automatic 3D registrations. It analyzes the different problems and difficulties associated with such type of environments, including the analysis of scanning nonstatic objects (e.g. trees, persons) and other difficulties like scanning in narrow-street environments. Finally, the paper presents the results for a final triangulated model having contributions from both terrestrial scan data/images as well as aerial DSM data/images.
SEQUEIRA Vitor;
BOSTROEM Gunnar;
FIOCCO Marco;
GONCALVES Joao;
2006-11-20
JRC34306
https://publications.jrc.ec.europa.eu/repository/handle/JRC34306,
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