Proposal for a new LOD and multi-representation concept for CityGML

Title

Proposal for a new LOD and multi-representation concept for CityGML

 Author

Löwner, Marc-O (Technische Universität Braunschweig)
Gröger, Gerhard (CPA Software GmbH)
Benner, Joachim (Karlsruhe Institut für Technologie)
Biljecki, F. (TU Delft Urban Data Science) ORCID 0000-0002-6229-7749
Nagel, Claus (virtualcitySYSTEMS GmbH)

Contributor

Dimopoulou, E. (editor)
van Oosterom, P. (editor)

Date

2016-10

 Abstract

The Open Geospatial Consortium (OGC) CityGML standard offers a Level of Detail (LoD) concept that enables the representation of CityGML features from a very detailed to a less detailed description. Due to a rising application variety, the current LoD concept seems to be too inflexible. Here, we present a multi representation concept (MRC) that enables a user-defined definition of LoDs. Because CityGML is an international standard, official profiles of the MRC are proposed. However, encoding of the defined profiles reveals many problems including mapping the conceptual model to the normative encoding, missing technologies and so on. Therefore, we propose to use the MRC as a meta model for the further definition of an LoD concept for CityGML 3.0.

 Subject

CityGML
Level of Detail
Multi-representation concept
Application Domain Extension
Profile

 To reference this document use:

http://resolver.tudelft.nl/uuid:5255168d-4699-4e17-b638-52445e28748a

 DOI

https://doi.org/10.5194/isprs-annals-IV-2-W1-3-2016

 Publisher

ISPRS

 Source

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, IV-2/W1

 Event

11th 3D Geoinfo Conference, 2016-10-20 → 2016-10-21, Athens, Greece

 Part of collection

Institutional Repository

 Document type

conference paper

 Rights

© 2016 Marc-O Löwner, Gerhard Gröger, Joachim Benner, F. Biljecki, Claus Nagel
Files
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