Results 101 to 110 of about 4,554 (212)

Metodología de Generación de Modelos Virtuales Urbanos 3D para ciudades inteligentes

Informes de la Construccion, 2018
En la actualidad la utilización de Modelos Urbanos 3D va más allá del mero soporte de imagen tridimensional para la visualización de nuestro entorno urbano.
M. Álvarez, J. F. Raposo, M. Miranda, A. B. Bello   +3 more
doaj   +1 more source

Extração de informação de texto formal para a modelação expedita de edifícios monumentais [PDF]

, 2012
A extração de informação a partir de descrições textuais para a modelação procedimental de ambientes urbanos é apresentada com solução para os edifícios antigos.
Baptista, Ricardo, Coelho, António, Magalhães, Luís, Reis, Luís Paulo, Rodrigues, Roberto, Sousa, Augusto   +5 more
core  

Photogrammetric acquisition of buildings in various level of detail [PDF]

, 2013
Nowadays, virtual three-dimensional models are increasingly interesting for the display of spatial data. In this thesis we describe the standard CityGML, which among other topics defines five consecutive levels of detail for representation of building ...
Škrlec, Klemen
core   +1 more source

Introducing server-side support for 3DCityDB 5.0 to the 3DCityDB-Tools plug-in for QGIS [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The 3DCityDB-Tools plug-in for QGIS enables users to connect to the open-source 3D City Database (3DCityDB) 4.x, load CityGML 1.0 and 2.0 data, and structure it as GIS layers within QGIS.
B.-S. Tsai, G. Agugiaro, C. Leon-Sanchez, C. Nagel, Z. Yao   +4 more
doaj   +1 more source

Management of Climate Resilience: Exploring the Potential of Digital Twin Technology, 3D City Modelling, and Early Warning Systems. [PDF]

Sensors (Basel), 2023
Riaz K, McAfee M, Gharbia SS.
europepmc   +1 more source

Representation of 3D Land Cover Data in Semantic City Models

ISPRS International Journal of Geo-Information
A large number of cities have created semantic 3D city models, but these models are rarely used as input data for simulations, such as noise and flooding, in the urban planning process.
Per-Ola Olsson, Axel Andersson, Matthew Calvert, Axel Loreman, Erik Lökholm, Emma Martinsson, Karolina Pantazatou, Björn Svensson, Alex Spielhaupter, Maria Uggla, Lars Harrie   +10 more
doaj   +1 more source

Three-dimensional urban models in complex rural environments. Proposal for automation in the historical centre of Cehegín.

Disegnare con, 2023
Urban modelling processes are the basis for the management of Smart Cities. Automated workflows are typically used to model large portions of cities with homogeneous urban fabrics. These processes result in very simple three-dimensional models with large
Manuel Alejandro Ródenas-López, Josefina García-León, Pedro Miguel Jiménez-Vicario, Siham El Ghomari-Bakhat   +3 more
doaj  

KCitychatBot: A knowledge graph based chatbot system for large-scale CityGML dataset [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
CityGML has been extensively studied due to its widespread use across various domains. However, its complex hierarchical structure still presents challenges for non-expert users.
S. Liu, S. Liu, C. Wang, C. Wang
doaj   +1 more source

The HBIM-GIS Main10ance Platform to Enhance the Maintenance and Conservation of Historical Built Heritage. [PDF]

Sensors (Basel), 2023
Matrone F, Colucci E, Iacono E, Ventura GM.   +3 more
europepmc   +1 more source

Automatic Enrichment of Semantic 3D City Models using Large Language Models [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Semantic 3D city models have become an essential component of city planning and digital twin applications. While standards like CityGML have enabled the structured representation of buildings and infrastructure, publicly available CityGML datasets often ...
K. Kanna, T. H. Kolbe
doaj   +1 more source