搜索结果: 1-14 共查到“知识库 3D city model”相关记录14条 . 查询时间(0.051 秒)
URBAN HEAT ISLAND MICRO-MAPPING VIA 3D CITY MODEL
Urban Heat Island 3D City Models 3D Solar Analysis
2018/11/9
Urban Heat Island (UHI) phenomenon has been a topic of intense study over the past several years. However, to visualise UHI model is still an issue. Common visualisation of UHI by using digital themat...
GEOSPATIAL DATA PROCESSING FOR 3D CITY MODEL GENERATION, MANAGEMENT AND VISUALIZATION
aerial imagery 3D building models 3D city model mesh 3D geo-database web-GIS smart city
2017/7/13
Recent developments of 3D technologies and tools have increased availability and relevance of 3D data (from 3D points to complete city models) in the geospatial and geo-information domains. Neverthele...
INVESTIGATING THE ENRICHMENT OF A 3D CITY MODEL WITH VARIOUS CITYGML MODULES
3D Modeling Trimble SketchUp FME CityGML Modules semantics 3D City Model
2016/10/14
Recent developments in the massive 3D acquisition area made possible the generation of dense and precise 3D data, ranging from the representation of a simple building to a whole city. Nowadays, increa...
AUTOMATIC TEXTURE RECONSTRUCTION OF 3D CITY MODEL FROM OBLIQUE IMAGES
Texture Reconstruction 3D City Model Mesh Parameterization Oblique Image
2016/7/4
In recent years, the photorealistic 3D city models are increasingly important in various geospatial applications related to virtual city tourism, 3D GIS, urban planning, real-estate management. Beside...
This Paper describes a hybrid system on 3D city modeling, data management and visualization component for 3D GIS infrastructure.
The framework obtained high efficiency, without compromising the detai...
EVALUATION OF 3D CITY MODEL PRODUCTION FROM PLEIADES-HR SATELLITE IMAGES AND 2D GROUND MAPS
Satellite Urban 3D Building Reconstruction
2015/8/3
During the past decades 3D building extraction has been a constant topic of research for several universities and cartographic or photogrammetric institutes because there was a great demand for 3D cit...
MULTI-VIEW 3D CITY MODEL GENERATION WITH IMAGE SEQUENCES
3D city model Image sequence Automatic aerial triangulation Coarse-to-fine building modelling Texture mapping
2015/5/25
Rapid texture mapping of buildings and other man-made objects is a key aspect for reconstruction of 3D city landscapes. An effective approach by the way of coarse-to-fine 3D city model generation base...
3D-CITY MODEL SUPPORTING FOR CCTV MONITORING SYSTEM.
QUALITY ASSESSMENT OF HISTORICAL BAALBEK’S 3D CITY MODEL
historical images orientation spatial data 3D city model quality assessment
2014/10/16
Baalbek is inscribed as a wonderful urban heritage site since 1984. This city is famous and tourist attraction due to the 5000 years of the history of the city as well as the wonderful Roman construct...
NoSQL Based 3D City Model Management System
3D city model NoSQL data integration multiple representation structure
2014/7/23
To manage increasingly complicated 3D city models, a framework based on NoSQL database is proposed in this paper. The framework supports import and export of 3D city model according to international s...
From sub-optimal datasets to a CityGML-compliant 3D city model: experiences from Trento, Italy
Data integration 3D Virtual city model CityGML
2014/7/23
More and more cities are moving towards the creation and adoption of three-dimensional virtual city models as a means for data integration, harmonisation and storage. To this purpose, CityGML is an in...
DYNAMIC FEATURES IN A 3D CITY MODEL AS AN ENERGY SYSTEM
City Modelling Three-dimensional Visualization Dynamic Representation GIS
2014/6/11
Adynamic feature refers to an individual feature that can involve the change of population counts, identities, thematic attributes, spatial, or temporal characteristics etc. A 3D visualization ...
ESTIMATION OF THE ENERGETIC REHABILITATION STATE OF BUILDINGS FOR THE CITY OF BERLIN USING A 3D CITY MODEL REPRESENTED IN CITYGML
CityGML heating energy 3D city model building rehabilitation state
2014/6/11
Wepropose and describe a method for the estimation of the energetic rehabilitation state of buildings. It combines a virtual 3D city model with real measured heating energy data in order to determine ...
Quality assessment of historical Baalbek’s 3D city model
historical images orientation spatial data 3D city model quality assessment
2016/4/12
Baalbek is inscribed as a wonderful urban heritage site since 1984. This city is famous and tourist attraction due to the 5000 years of the history of the city as well as the wonderful Roman construct...