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VISUALIZATION AND ANALYSIS OF CELLULAR & TWITTER DATA USING QGIS
QGIS, Twitter feed, Cellular data, Origin Destination Matrices, Thematic maps
2018/11/8
The study is to understand individual presence and movement in Friuli Venezia Giulia region. It is important for tourism planning, hazard management, business marketing, implementing government lifeti...
ARCHITECTURAL HERITAGE VISUALIZATION USING INTERACTIVE TECHNOLOGIES
Heritage Visualization 3D Modelling Augmented Reality HBIM
2017/8/30
With the increased exposure to tourists, historical monuments are at an ever-growing risk of disappearing. Building Information Modelling (BIM) offers a process of digitally documenting of all the fea...
3D VISUALIZATION OF VOLCANIC ASH DISPERSION PREDICTION WITH SPATIAL INFORMATION OPEN PLATFORM IN KOREA
Visualization Volcanic ash Disaster prediction Spatial information Open platform
2016/11/30
Visualization of disaster dispersion prediction enables decision makers and civilian to prepare disaster and to reduce the damage by showing the realistic simulation results. With advances of GIS tech...
3D urban GIS on the WEB: Data structuring and visualization
3D urban GIS WEB Data structuring visualization
2016/5/23
The maintenance, visualization and query of 3D urban data has always been problematic due to the complexity of geometry, diversity of attribute information, large amounts of data, demanded comprehensi...
Analysis of software requirements to represent urban areas with DEMs and 3D visualization of buildings and structures
DEM (Digital Elevation Models) Visualization of 3D DSM (Digital Surface Modeling)
2016/5/20
In order to have an integrated view of an urban area, it is necessary to show the terrain and the structures on it. There are many established computer programs that can do efficiently either task ind...
SEISMOGIS:A TOOL FOR THE VISUALIZATION OF EARTHQUAKE DATA
Digital Mapping Visualization Computer Vision Data Integration Geology Dynamic GIS Spatial Database Earthquake
2015/12/29
SeismoGIS is a GIS toolset developed for the Earthquake Observatory Bensberg of the University of Cologne. The system supports the analysis and visualization of current and past earthquake events meas...
Study on the Publication Technology of Integrative Thematic Digital Atlas Based on the Visualization of Spatial Data
Cartography GIS Visualization Integration Publishing Technology Thematic Atlas
2015/12/16
By analyzing the characteristic of compiling the modern atlas, selecting thematic digital atlas as research object, this paper has brought forward the reflection and realization of the below-mentioned...
Adaptive Level of Detail for Large Terrain Visualization
Level of Detail Mesh Refinement Digital Terrain Model Visualization 3D GIS
2015/12/16
This paper presents a sophisticated tile-based terrain rendering system for large-area terrain visualization. The developed system employs quadtree algorithm to create multiple levels of details (LOD)...
A Study on Automatic Image Arrangement in Urban Area - Toward the New Concept of Urban Visualization
GIS Matching Multiresolution Visualization Urban Navigation
2015/12/16
Recently, visualization of urban scenes attracts attention from the perspective of tourism and cultural city activation. Considering the popularity of the digital still cameras, a more impressive form...
The Study on Rapid Visualization of Global Massive Spatial Dataset Processing
Digital earth Visualization Block Image Multi-resolution Three-dimensional.
2015/12/3
Virtual Digital Earth or the system of terrain visualization belong to the system of data-intensive applications, the data which applied to the system is from hundreds of MB to TB. If the virtual syst...
An Interactive Visualization Model Based on QTM
QTM Image Visualization Model Visibility Culling Interactive Operation
2015/12/3
Constructing interactive visualization model of global image data is one of the hot research topics in Geo-spatial information sciences. Conventionally, global image data is used as texture in visuali...
A Cartographic Data Modal for Better Geographical Visualization Based on the Cartographic Knowledge
Visualization Cartography Cartographic Knowledge Cartographic Data Model
2015/12/2
Firstly, this paper makes analyses on the geographical visualization and mapping functionality in GIS software which have some shortcomings. So, the idea of geographical information cartographic repre...
Research on Geographical Feature Spatio-Temporal Reasoning Model and Visualization of Thematic Element Based on Statistics Data Mining
Geographical Information Sciences Geography Spatio-temporal modeling Reasoning Statistics Data Mining
2015/12/2
This article introduced the function and the method of statistical data excavation, through the analysis sex statistical data characteristic, the data mining technology was carried on for sex statisti...
3D WEB VISUALIZATION OF ENVIRONMENTAL INFORMATION–INTEGRATION OF HETEROGENEOUS DATA SOURCES WHEN PROVIDING NAVIGATION AND INTERACTION
3D visualization environmental information interaction navigation web cartography X3DOM
2015/9/21
3D information is essential for a number of applications used daily in various domains such as crisis management, energy management, urban planning, and cultural heritage, as well as pollution and noi...
A STUDY ON MENTAL REPRESENTATIONS FOR REALISTIC VISUALIZATION THE PARTICULAR CASE OF SKI TRAIL MAPPING
realistic representation ski maps and panoramas use and user representation perceptual and cognitive mechanisms
2015/9/21
This article presents preliminary results from a research project in progress that brings together geographers, cognitive scientists, historians and computer scientists. The project investigates the e...