Ground multi-sensor technologies with GNSS positioning, photographic and scanning devices allow fast surveying and spatial modelling, both for building dicumentation and for a complete urban district overview. The large amount of 3D data collected by the devices augments the basic geometric representation, usually provided through the traditional vector or raster 2.5D mapping. The paper deals with a number of examples of static surveys performed through multi-sensor devices, collected on the ground and by vehicle, throughout the town of Dalmine (Bergamo, Italy), which is a typical company-town settlement dating back to the 1920s.
Terrestrial multi-sensor survey
COLOMBO, Luigi;MARANA, Barbara
2015-01-01
Abstract
Ground multi-sensor technologies with GNSS positioning, photographic and scanning devices allow fast surveying and spatial modelling, both for building dicumentation and for a complete urban district overview. The large amount of 3D data collected by the devices augments the basic geometric representation, usually provided through the traditional vector or raster 2.5D mapping. The paper deals with a number of examples of static surveys performed through multi-sensor devices, collected on the ground and by vehicle, throughout the town of Dalmine (Bergamo, Italy), which is a typical company-town settlement dating back to the 1920s.| File | Dimensione del file | Formato | |
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