We are pleased to invite you to submit papers to the 18th International 3DGeoInfo Conference 2023, which will take place in Munich from 13 to 14 September 2023. The conference aims to bring together researchers, practitioners, and professionals from academia, industry, and government to discuss the latest advances in 3D geo-information science and technology. The conference is hosted by the Chair of Geoinformatics at the Technical University of Munich. The conference is preceded on the 12th of September by a full day workshop called “International Forum on Urban Digital Twins” organised by the City of Munich in cooperation with the Technical University of Munich. 

We welcome original research contributions that address theoretical, methodological, or application-oriented aspects of 3D/4D geo-information, including but not limited to:

• • 3D/4D (city) modelling and visualization
  • 3D/4D data acquisition, processing, management and integration
  • Geo-information standards and GIS-BIM interoperability / GeoBIM
  • 3D indoor and outdoor navigation
  • Applications of 3D/4D Geoinformation such as simulations and analyses
  • 3D/4D interfaces such as virtual, mixed, and augmented reality
  • 3D/4D geospatial big data and machine learning
  • Smart Cities and 3D/4D Urban Digital Twins

There will be two publication pathways available:

• • Pathway 1: Double blind reviewed full papers
  • Pathway 2: Articles selected based on double blind reviewed extended abstracts

All papers will be reviewed by members of an international scientific committee. Accepted papers will be published in Springer’s Lecture Notes in Geoinformation and Cartography (LNG&C) series, which is indexed by Scopus, Thomson Reuters Conference Proceedings Citation Index (included in ISI Web of Science).