The effect of morphological smoothening by reconstruction on the extraction of peaks and pits from digital elevation models. - Dinesh Sathyamoorthy (Pattern Recognit. Lett., 2007)

A method for computation of surface roughness of digital elevation model terrains via multiscale analysis. - Ahmad Fadzil M. Hani; Dinesh Sathyamoorthy; Vijanth Sagayan Asirvadam (Comput. Geosci., 2011)

Computing surface roughness of individual cells of digital elevation models via multiscale analysis. - Ahmad Fadzil Mohamad Hani; Dinesh Sathyamoorthy; Vijanth Sagayan Asirvadam (Comput. Geosci., 2012)

Computing uncertainty of physiographic features extracted from multiscale digital elevation models. - Ahmad Fadzil Mohamad Hani; Dinesh Sathyamoorthy; Vijanth Sagayan Asirvadam (Comput. Geosci., 2014)