Digital filtering of generic topographic data in geomorphological research

Milledge, D.G.; Lane, S.N.; Warburton, J.

doi:10.1002/esp.1691

All Outputs (2)

Optimisation of stereo-matching algorithms using extant DEM data (2009)
Journal Article
Milledge, D., Lane, S., & Warburton, J. (2009). Optimisation of stereo-matching algorithms using extant DEM data. Photogrammetric engineering and remote sensing, 75(3), 323-333. https://doi.org/10.14358/pers.75.3.323

Here we present a new method for using existing Digital Elevation Model data to optimise performance of stereo-matching algorithms for digital topographic determination. We show that existing DEM data, even those of a poor quality (precision, resolut... Read More about Optimisation of stereo-matching algorithms using extant DEM data.

Digital filtering of generic topographic data in geomorphological research (2009)
Journal Article
Milledge, D., Lane, S., & Warburton, J. (2009). Digital filtering of generic topographic data in geomorphological research. Earth Surface Processes and Landforms, 34(1), 63-74. https://doi.org/10.1002/esp.1691

High resolution terrain models generated from widely available Interferometric Synthetic Aperture Radar (IfSAR) and digital photogrammetry are an exciting resource for geomorphological research. However, these data contain error, necessitating pre-pr... Read More about Digital filtering of generic topographic data in geomorphological research.