Evaluating the Geometric Aspects of Integrating BIM Data into City Models

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

Airborne Laser Scanning (ALS) is used to acquire three-dimensional (3D) city model data over large areas. However, because of the long ALS update cycle, building information models (BIM) could be utilized to maintain city models. In this study, we designed, implemented, and evaluated a methodology to formalize the integration of BIM data into city models. CityGML models were created from BIM data and ALS/footprint data based on common modelling guidelines. Both CityGML building models are modelled in a similar way and the relative differences between the models are on the order of decimetres.

Detaljer

Författare
Enheter & grupper
Externa organisationer
  • KTH Royal Institute of Technology
  • Lantmäteriet
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Annan samhällsbyggnadsteknik
  • Data- och informationsvetenskap
Originalspråkengelska
Sidor (från-till)235-255
Antal sidor21
TidskriftJournal of Spatial Science
Volym65
Utgåva nummer2
Tidigt onlinedatum2019 jul 22
StatusPublished - 2020
PublikationskategoriForskning
Peer review utfördJa

Relaterad forskningsoutput

Helen Eriksson, 2020 okt 19, 1 uppl. Lund: Lund University. 73 s.

Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

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