Results 81 to 90 of about 4,554 (212)
Obtención semiautomática de elementos estructurantes en pequeños entornos urbanos: hacia una integración de UVaCAD y CityGML [PDF]
, 2009 El objetivo de este trabajo es mostrar algunos desarrollos recientes relacionados con la integración de métodos y herramientas de Sistemas de Información, Procesamiento y Visualización de Datos Geoespaciales en un marco 3D. Con ello se pretende facilitar
Delgado, Franciso J. +5 more
core +1 more source
CITYGML MODELLING FOR SINGAPORE 3D NATIONAL MAPPING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Abstract. Since 2014, the Land Survey Division of Singapore Land Authority (SLA) has spearheaded a Whole-of-Government (WOG) 3D mapping project to create and maintain a 3D national map for Singapore. The implementation of the project is divided into two phases. The first phase of the project, which was based on airborne data collection, has produced 3D
K. H. Soon, V. H. S. Khoo
openaire +3 more sources
Energy Technology, Volume 12, Issue 7, July 2024.The authors host workshops on district energy management systems with experts from Germany, where they explore a range of questions and share their findings. The main topic is the planning, operation, and evaluation of said systems. They map key tools and methodologies onto a data value pipeline, categorize different types of districts, and propose ...
Felix Rehmann +5 more
wiley +1 more source
The State of the Art in Visual Analytics for 3D Urban Data
Computer Graphics Forum, Volume 43, Issue 3, June 2024.Abstract Urbanization has amplified the importance of three‐dimensional structures in urban environments for a wide range of phenomena that are of significant interest to diverse stakeholders. With the growing availability of 3D urban data, numerous studies have focused on developing visual analysis techniques tailored to the unique characteristics of ...
Fabio Miranda +8 more
wiley +1 more source
Exploring the needs and applicability of a 3D urban land register information system [PDF]
, 2009 Exploring the needs and applicability of a 3D urban land register information ...
Billen, Roland
core
The Inclusive City of Johannesburg and the Challenge of Affordable Housing [PDF]
, 2020 Johannesburg, as South Africa’s largest city and the most important economic center, still suffers under the patterns of inequality of the past. Although the spatial change has been rapid since 1994 after the post-apartheid era, the ...
Gugerell, Katharina +4 more
core
Geographical Analysis, Volume 56, Issue 2, Page 358-383, April 2024.Whether or not a streetscape skeleton (defined as the 3D street space) is harmonious depends on the degree of difference between heights and setbacks of adjacent buildings, which is called the relative variability in the streetscape skeleton, but this has generally been overlooked.
Hiroyuki Usui
wiley +1 more source
Integrazione di database spaziali multiscala in ambito urbano [PDF]
, 2012 An information data infrastructure is one of the key to assure efficiency and sustainability for urban processes management. In this field spatial data management plays a central role with a focus on thematic and geometric integration, multi-scale ...
E. Costamagna, A. Spanò
core
3-D visualization of urban environmental quality indicators: using the city GML standard [PDF]
, 2011 In October 2005, a survey to several potential end-users (surveyors, architects, urban planners, environmental and energy specialists, among others) of the City of Geneva (Switzerland) howed a strong interest for the integration of the third dimension ...
Balocco, Carla +7 more
core +1 more source
A large‐scale urban 3D model organisation method considering spatial distribution of buildings
IET Smart Cities, Volume 6, Issue 1, Page 54-64, March 2024.The rendering of urban 3D scenes involves a large number of models. In order to render scenes more efficiently, the main solution is to build LODs. This may have the problem of building fragmentation, while relying on LOD alone cannot meet the accuracy and fluency of large‐scale scene visualisation.
Xincheng Yang +5 more
wiley +1 more source