Mundialmente, o uso de modelos terreno a partir um tratamento matemático sobre dados disponibilizados gratuitamente é uma constante, como são os casos dos Shuttle Radar Topography Mission (SRTM), Advanced Land Observing Satellite Phased Array type L-band Synthetic Aperture (ALOS PALSAR), Spaceborne Thermal Emission and Reflection Radiometer (ASTER), Alos World 3D (AW3D), Global Digital Elevatio...

introduction morphological segmentation of land surface is commonly used for land surface allocation in management and environmental sciences. the first step in assigning a piece of land to a specific application is to divide it into homogeneous morphological segments. traditional field-based geomorphological mapping can be time consuming, costly, and challenging when large areas, particularly ...