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Automating Interpretation of Geological Structures from Landsat Tm Multi-spectral Images and Dems
nterpretation Extraction Classification
2015/7/9
In this study using the Idrisi software system, a methodology for jointly analyzing and interpreting multi-spectral images and DEMs
for extracting structural-geology features is given. In analyzing a...
Geomorphometric Mapping of Grand Canyon from The 1-degree Usgs DEMs
Remote Sensing Geomorphology GIS
2015/7/8
In a previous research effort a terrain partition framework was defined allowing the partition of the landscape of Valles Marineris
chasma (an elongated steep-sided depression located in Mars) to ele...
AUTOMATING THE CHECKING AND CORRECTING OF DEMs WITHOUT REFERENCE DATA.
Automation correction quality orthorectification DEM/DTM reference data algorithms geometric
2015/6/1
The need for Digital Elevation Model (DEM) checking has raised since the automated matching techniques emerged. The use of reference data is a luxury and therefore cannot be used in all cases. This ar...
Building Extraction using LiDAR DEMs and IKONOS Images
LIDAR IKONOS Automation DEM/DTM Filtering
2015/5/26
An automated method for boundary representation of building objects has been considered as a core processor for 3D city modelling.
Since the reconstruction of generic building shape fundamentally de...
Agricultural Applications of Laser Scanner DEMs: Quality Requirements and Analysis Methods
agriculture application DEM GPS laserscanning qualiy requirements
2015/5/26
Agricultural Applications of Laser Scanner DEMs: Quality Requirements and Analysis Methods.
Quality Improvement of Laser Altimetry DEMs
Laser altimetry DEM DTM quality height precision strip adjustment
2015/5/26
The new Dutch national digital elevation model (AHN), acquired with laser altimetry, is almost complete. Local water boards want to
use the laser data for water management tasks such as determining ...