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On the Quantification of Surface Changes using Grid‐based Digital Elevation Models (DEMs)
Transactions in GIS, 2000This paper discusses the quantification of vertical surface displacements by means of grid‐based digital elevation models (DEMs). The surface changes are quantified by comparing altitude and different topographic parameters, which have a geomorphic significance with respect to surface changes.
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Digital elevation model (DEM) generation using the SAR interferometry technique
Arabian Journal of Geosciences, 2012The development of satellite technology is rapidly increasing the evolution of remote sensing. Satellite images give extensive useful information about the land structure that is easily manageable in the process of generating true, high-speed information which allows the forecasting of future environmental and urban planning.
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Machine Learning for Enhancement of Global Digital Elevation Models (DEMs)
2023Chukwuma John Okolie +3 more
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Using Iterative Orthophoto Refinements to correct Digital Elevation Models (DEM's)
1991Abstract : A new technique is described that can be used to correct the digital elevation data obtained using digital correlation methods on terrain stereoimages. The new technique takes advantage of the speed of modern computers and the inherent geometric relationship between elevation data and orthophotographs to provide speedy, accurate and nearly ...
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Digital Elevation Model (DEM) of the Galimov Crater
Moscow University Physics BulletinA. V. Kireeva +2 more
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