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External Validation of the ASTER GDEM2, GMTED2010 and CGIAR-CSI- SRTM v4.1 Free Access Digital Elevation Models (DEMs) in Tunisia and Algeria.
Djamel Athmania
Hammadi Achour
Published in:
Remote. Sens. (2014)
Keyphrases
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digital elevation models
satellite images
aerial images
urban areas
multispectral
image pairs
elevation data
topographic maps
object recognition
geospatial data
digital elevation
image data
change detection
remote sensing images