The regular GRID of Airborne LASER data and the existing maps have been imported into MODELER software(by Intergraph) in order to create a DTM. With this software it has been possible to analyse the data. Both theLaser data and the existing cartography representation has been compared from metric point of view in order tocarry out the possible differences and individuate the weak point, if any. Two test areas has been selected,taking in account the different characteristics of the territory.In the future, as software and hardware are going to improve, the use of LASER SCANNING DATA will bemore frequent in order to obtain much accuracy and a possible friendly use of this new methodology.

Critical comparison between digital map and laser scanning

Caprioli, Mauro
2000

Abstract

The regular GRID of Airborne LASER data and the existing maps have been imported into MODELER software(by Intergraph) in order to create a DTM. With this software it has been possible to analyse the data. Both theLaser data and the existing cartography representation has been compared from metric point of view in order tocarry out the possible differences and individuate the weak point, if any. Two test areas has been selected,taking in account the different characteristics of the territory.In the future, as software and hardware are going to improve, the use of LASER SCANNING DATA will bemore frequent in order to obtain much accuracy and a possible friendly use of this new methodology.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11589/10455
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