Results 211 to 220 of about 11,296 (261)

A MATLAB-based digital elevation model (DEM) data processing toolbox (MDEM)

Environmental Modelling & Software, 2019
Abstract A MATLAB-based digital elevation model (DEM) data processing toolbox called MDEM is built upon an improved DEM data processing algorithm, known as the PDEM, for rectifying flat areas and depressions in DEM data and producing realistic patterns of flow accumulation and extracted channel networks. Compared to the original PDEM, the computation
Feifei Pan 0001   +2 more
openaire   +3 more sources

A continuous digital elevation representation model for DEM super-resolution

ISPRS Journal of Photogrammetry and Remote Sensing
Shun Yao   +3 more
openaire   +3 more sources

Satellite derived Bathymetry and Digital Elevation Models (DEM)

International Petroleum Technology Conference, 2014
Abstract In 2010, Qatar Shell Upstream International B.V. (QSUI) re-entered Exploration in Qatar focusing on the relatively deep conventional Pre-Khuff gas plays with a view to discover additional hydrocarbons in the State of Qatar.
J. Siermann   +3 more
openaire   +1 more source

Influence of DEM (Digital Elevation Model) Resolution in Geomorphological Modeling

Paripex - Indian Journal Of Research, 2012
We investigate whether an improvement in spatial resolution of DEMs (Digital Elevation Models) always leads to an improvement in the results of geomorphological models. To this end, we selected a state-of-art model for the prediction of soil thickness and we applied it in a test area using input data derived from DEMs with a cell size of 5, 10 and 20 ...
SEGONI, SAMUELE, MORETTI, SANDRO
openaire   +2 more sources

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