t-GIS and environmental dynamic models
نویسندگان
چکیده
منابع مشابه
3d Image Models in a Dynamic Environmental Gis
The modern digital cartography, represented by numerical cartography, digital elevation models (DEM, DTM, DSM), orthoimages or the same like photo textured on DEM, is the metrically correct and highly descriptive system on which integrate any other source of information. These three-dimensional models in dynamic GIS can provide an interesting tool for the environmental and territorial data mana...
متن کاملGIS-based environmental modeling with tangible interaction and dynamic visualization
We present a new, affordable version of TanGeoMS, a tangible geospatial modeling and visualization system designed for collaboratively exploring how terrain change impacts landscape processes. It couples a physical, three-dimensional model of a landscape with geospatial modeling and analysis through a cycle of scanning and projection. Multiple users can modify the physical model by hand while i...
متن کاملDynamic GIS
Most GIS are an epitome of static, which is why to many people the word ‘dynamic GIS’ is an oxymoron. GIS usually is about data and to a much lesser degree about what can be done with the data. As such, GIS can be compared to early 20 century geography – an Aristotelian description of ‘where is what’ and ‘what is where’ (Barnes 1984). Process, and the notion of change, are acknowledged on the s...
متن کاملVariational Inference in Stochastic Dynamic Environmental Models
Dan Cornford, Manfred Opper, John Shawe-Taylor, Ian Roulstone, Peter Clark 1 NCRG, School of Engineering and Applied Science, Aston University, Birmingham B4 7ET 2 ISIS, Computer Science, Southampton University, Southampton SO17 1BJ 3 Dept. of Maths and Statistics, School of Electronics and Physical Sciences, University of Surrey, Guildford GU2 7XH. 4 Joint Centre for Mesoscale Meteorology, Met...
متن کاملThe “marine Gis” – Dynamic Gis in Action
The sea moves: the land usually stays still. It is not surprising that the underlying structure of a land-based GIS is rarely appropriate for marine applications. Add the third spatial dimension and it is clear that an attempt to simulate the sea requires a major overhaul of the appropriate algorithms and data structures. It has seemed obvious to us for some time that spatial data structures ne...
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ژورنال
عنوان ژورنال: Geo-spatial Information Science
سال: 2000
ISSN: 1009-5020,1993-5153
DOI: 10.1007/bf02826607