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MULTI-TEMPORAL DATA INTEGRATION FOR THE CHANGEABILITY DETECTION OF THE UNIQUE SŁOWINSKI NATIONAL PARK LANDSCAPE
Photogrammetry Remote Sensing Multi-temporal data GIS DEM Aerial Photography Environment Analysis
2015/12/31
Multitemporal aerial photography (1964-2004), Digital Elevation Models (DEM), orthophotomaps, thematic vector layers and satellite images have been integrated for the changes detection of unique envir...
Data Integration and Generalization for SDI in a Grid Computing Framework
GIS, Generalization Three-dimensional Model City Multiresolution
2015/12/18
So far, most spatial data infrastructures (SDIs) provide services for the generation of fixed-scale maps only. In a project funded by the German Ministry of Education and Science, the potential ...
UNCERTAINTY IN ENVIRONMENTAL DATA INTEGRATION INTO 3D URBAN INFORMATION SYSTEM
Environmental data urban data data integration uncertainty 3D GIS
2015/9/28
This paper introduces a 3D environmental urban information system which is to help urban designers and developers to analysing and evaluating the environmental impacts of their urban projects. Where u...
A Practice Approach of Multi-source Geospatial Data Integration for Web-based Geoinformation Services
Geospatial data Data Integration Web-based geoinformation services Practice approach Principles Procedure
2014/7/23
Geospatial data resources are the foundation of the construction of geo portal which is designed to provide online geoinformation services for the government, enterprise and public. It is vital to kee...
DATA INTEGRATION IN A MODULAR AND PARALLEL GRID-COMPUTING WORKFLOW
GIS Integration Spatial Infrastructures Distributed Processing Services Performance Vector
2014/6/12
In the past decades a wide range of complex processes have been developed to solve specific geospatial data integration problems.As a drawback these complex processes are often not sufficiently transf...