CityGML application domain extension (ADE): overview of developments
F Biljecki, K Kumar, C Nagel - Open Geospatial Data, Software and …, 2018 - Springer
Abstract The Application Domain Extension (ADE) is a built-in mechanism of CityGML to
augment its data model with additional concepts required by particular use cases. The goal …
augment its data model with additional concepts required by particular use cases. The goal …
[HTML][HTML] Quality of crowdsourced geospatial building information: A global assessment of OpenStreetMap attributes
F Biljecki, YS Chow, K Lee - Building and Environment, 2023 - Elsevier
Geospatial data of the building stock is essential in many domains pertaining to the built
environment. These datasets are often provided by governments, but crowdsourcing them …
environment. These datasets are often provided by governments, but crowdsourcing them …
Assessing and benchmarking 3D city models
Abstract 3D city models are omnipresent in urban management and simulations. However,
instruments for their evaluation have been limited. Furthermore, current instances are …
instruments for their evaluation have been limited. Furthermore, current instances are …
CityJSON: A compact and easy-to-use encoding of the CityGML data model
The international standard CityGML is both a data model and an exchange format to store
digital 3D models of cities. While the data model is used by several cities, companies, and …
digital 3D models of cities. While the data model is used by several cities, companies, and …
A review of 3D spatial data models for surface and subsurface integration of spatial objects
MM Apeh, A Abdul Rahman - … Archives of the …, 2023 - isprs-archives.copernicus.org
Three dimensional (3D) spatial data models have been known as a geographic information
system platform for representing the dimensionality of spatial objects with respect to the real …
system platform for representing the dimensionality of spatial objects with respect to the real …
Towards automatic reconstruction of 3D city models tailored for urban flow simulations
In the computational fluid dynamics simulation workflow, the geometry preparation step is
often regarded as a tedious, time-consuming task. Many practitioners consider it one of the …
often regarded as a tedious, time-consuming task. Many practitioners consider it one of the …
CityJSON building generation from airborne LiDAR 3D point clouds
The relevant insights provided by 3D City models greatly improve Smart Cities and their
management policies. In the urban built environment, buildings frequently represent the …
management policies. In the urban built environment, buildings frequently represent the …
Inferring the number of floors for residential buildings
Data on the number of floors is required for several applications, for instance, energy
demand estimation, population estimation, and flood response plans. Despite this, open …
demand estimation, population estimation, and flood response plans. Despite this, open …
Evaluating the geometric aspects of integrating BIM data into city models
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 …
model data over large areas. However, because of the long ALS update cycle, building …
[HTML][HTML] Automatic high-detailed building reconstruction workflow for urban microscale simulations
Reconstructing urban scenarios for computational fluid dynamics simulations typically
requires significant manual effort, especially when higher geometrical details are required …
requires significant manual effort, especially when higher geometrical details are required …