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Towards Automated DEM Generation from High Resolution Stereo Satellite Images
Spaceborne Scanner Systems Digital Elevation Models (DEM)
2015/12/17
High resolution stereo satellite imagery is well suited for the creation of digital surface models (DSM). In this paper, a system for highly automated DSM and orthoimage generation based on CARTOSAT-1...
Automated Noise Reduction in HRSC Mars DTMs
Extra-terrestrial Mapping DTM Surface Matching Geology Noise Detection
2015/12/17
Since the European Space Agency Mars Express spacecraft entered an orbit around Mars, the High Resolution Stereo Camera (HRSC) placed onboard has been imaging the Martian surface. Due to the character...
Automated Rock Segmentation for Mars Exploration Rover Imagery
Active Contour Edge Flow Feature Extraction Level Set Method
2015/12/17
Rock segmentation is important for the success of the Mars Exploration Rover mission and its scientific studies. In this paper, a framework for automated rock segmentation using texture-based image se...
Monoplotting - a Semi-Automated Approach for 3D Reconstruction from Single Satellite Image
Modelling Reconstruction Triangulation Visualization Rendering Semi-automation
2015/12/9
Once the predicted base and shadow positions match their positions in the image by observation, the height of the object is determined. As a consequence, the 3D object is reconstructed simultaneously....
Automated Updating of Building Data Bases from Digital Surface Models and Multi-Spectral Images: Potential and Limitations
Change Detection Digital Surface Models Data Fusion
2015/12/4
A method for automatic updating of building data bases from Digital Surface Models (DSM) and a normalised difference vegetation index is evaluated. The DSM can be generated from Airborne Laserscanner ...