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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...
COMBINING URBAN METABOLISM METHODS AND SEMANTIC 3D CITY MODELS
Stocks and Flows, Urban Metabolism 3D City Model CityGML General Indicator Model GIM Dynamizer
2018/11/9
he last decade has witnessed increasing interest in the study of urban stocks and flows. This paper provides a literature review for different studies of urban stocks and flows. The review shows that ...
VISIBLE ROUTES IN 3D DENSE CITY USING REINFORCEMENT LEARNING
3D GIS Visibility Routes Reinforcement learning
2018/11/9
In the last few years, the 3D GIS domain has developed rapidly, and has become increasingly accessible to different disciplines. 3D Spatial analysis of Built-up areas seems to be one of the most chall...
LASER SCANNING IN POMPEIAN CITY WALL A COMPARATIVE STUDY OF ACCURACY OF THE DRAWINGS FROM 1930S TO 40S
Laser Scanning Pompeii City wall A. Maiuri
2015/10/8
This paper aims to compare between the drawings in 1930s and 40s and the result of our laser scanning from 2005 to 2007 and
analyze the causes of their failures. In the 19th century, Mazois makes no...
EMERGENCY STATE HEALTH SERVICE ACCESSIBILITY VISUALIZATION IN A 3D CITY ENVIRONMENT
3D City Modeling Accessibility Visualization Decision-Making
2015/9/28
In urban emergency management, in order to generate decisions from heterogeneous information types, decision makers must be
able to identify relations between information types. The perception of th...
lidar for city models-experiment of las vegas strip
lidar city models-experiment vegas strip
2015/9/1
LiDAR (Light Detection and Ranging) has its unique capability of mapping terrain features both day and night and measuring areas in the shadows of trees and buildings. We h ave conducted an experiment...
an integrated on-board laser range sensing system for on-the-way city and road modelling
Three-dimensional Laser Scanning GPS/INS Geometric Modelling
2015/9/1
Precise realistic models of outdoor environments such as cities and roads are useful for various applications. However, for a high level of detail, and a large size of environment to be digitized, one...
A HYBRID DECISION SUPPORT SYSTEM FOR 3D CITY PLANNING
Decision Support System Spatial Planning Hybrid System Virtual Reality
2015/8/31
In recent years virtual reality based geographic information systems (VRGIS) have been employed successfully to accomplish city
planning tasks. Tracking technologies and stereoscopic visualization of...
3D CITY MODELING FROM HIGH-RESOLUTION SATELLITE IMAGES
High resolution Processing Feature Extraction City Modelling IKONOS Quickbird
2015/8/17
High-resolution satellite images having a footprint smaller than 5 m are becoming increasingly available. A large number of the high
resolution satellite sensors acquire imagery in a pushbroom mode ...
ACCURACY OF 3D CITY MODELS: EuroSDR comparison
Laser scanning photogrammetry building extraction accuracy
2015/8/13
The paper focuses on comparing accuracies obtained with photogrammetry and laser scanning in building extraction and partly compares results obtained with various methods. The objective of the EuroSDR...
Image based 3D city modeling : Comparative study
Virtual 3D city model Sketch based 3D model Procedural grammar based 3D model Close Range Photogrammetry based 3D model Computer Vision based 3D model
2014/7/30
3D city model is a digital representation of the Earth’s surface and it’s related objects such as building, tree, vegetation, and some manmade feature belonging to urban area. The demand of 3D city mo...
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...
TOWARD AUTOMATED FAÇADE TEXTURE GENERATION FOR 3D PHOTOREALISTIC CITY MODELLING WITH SMARTPHONES OR TABLET PCS
Three-dimensional Building Modelling Photo-realism City Model Texture Rendering Direct Georeferencing Automation Digital Close-range Photogrammetry Virtual Reality
2014/4/28
An automated model-image fitting algorithm is proposed in this paper for generating façade texture image from pictures taken by smartphones or tablet PCs. The façade texture generation requi...
PERFORMANCE ASSESSMENT OF FULLY AUTOMATIC THREE-DIMENSIONAL CITY MODEL RECONSTRUCTION METHODS
Building Modelling City DSM/DTM
2014/4/28
Three-dimensional urban region representations can be used for detailed urban monitoring, change and damage detection purposes. In order to obtain three-dimensional representation, one of the easiest ...
A NOVEL 3D CITY MODELLING APPROACH FOR SATELLITE STEREO DATA USING 3D ACTIVE SHAPE MODELS ON DSMS
Building Modelling City DSM/DTM
2014/4/28
Since remote sensing provides new sensors and techniques to accumulate stereo data on urban regions, three-dimensional (3D) repre- sentation of these regions gained much interest for various applicati...