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A working integration of three-dimensional models with geo-referenced database holds great promise for large scale spatial study. In the past, the work was separated and difficult to combine between g...
Cadastre, was used for proposing land tax at the first time, is defined as being geographical information systems which modelling between human and land relationships and cadastre turns into multi-lay...
Building reconstruction is one of the most difficult and important 3D modelling problems for urban environment. In this paper, we develop an approach using minimum number of basic geometric elements t...
Three-dimensional (3D) representation and visualization of city environments are employed in an increasing number of applications from the areas of urban planning, city marketing, tourism, facility m...
The method of how to abstract reality into a two-dimensional map is already mature, but with the development of three-dimensional GIS, we have to be up against the problem how to describe the reality...
Managing oceanographic data with traditional geographical information systems (GIS) is a difficult task because these systems have been primarily designed for land-based applications. The main problem...
This article discusses briefly the issues for developing 3D GIS Tools, which can be used for developing 3D GIS Applications. Further it introduces a ready to use three-dimensional example application,...
We have developed a method to automatically generate a 3-D city model only from laser scanner data by applying region segmentation to the grid type data of digital surface model (DSM) obtained by the ...
We introduce a new visualization method for the three dimensional data with laser scanning from helicopter to express of the detailed landscape with "Red Relief Image Map (RRIM)"and "3D-Viewer". This ...
Geoscientic datasets are often formed by scattered samples in3D space having highly anisotropic distribution. To model the continuity of the phenomena they represent (e.g. temperature of a body of wat...

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