Digital surface modelling and 3D information extraction from spaceborne very high resolution stereo pairs

This report discusses the potentials of VHR stereo imagery for automatic digital surface modelling (DSM) and 3D information extraction on large metropolitan cities. Stereo images acquired by GeoEye-1 on Dakar and Guatemala City and by WorldView-2 on Panama City, Constitucion (Chile), Kabul, Teheran, Kathmandu and San Salvador were processed following a rigorous photogrammetric approach. The work focusing on evaluating the quality of the DSMs in relation to the image and terrain characteristics and, among the possible DSM’s application, present a solution for buildings height estimation. The size of the datasets, the variety of case studies and the complexity of the scenarios allow to critically analyzing the potentials of VHR stereo imagery for 3D landscape modeling for natural hazards assessment.JRC.G.2-Global security and crisis managemen

Fusion of Interferometric SAR and Photogrammetric Elevation Data

Neurology & clinical neurophysiolog

Chapter Massimo Quaini, la passione per la cartografia storica con uno sguardo rivolto al futuro

The essay traces back the scientific dialogue between the author and Massimo Quaini about the contemporary usefulness of the geographer-cartographer figure, perfected during the period of the great absolute monarchies. In this path, which ranges among memories, literature, poetry, the story of the elaboration of the Charter celebrating the historical-morphological identity of the Levanto territory drawn up during the elaboration of the Levanto PUC finds space. In the text, Quaini’s fundamental contribution emerges in highlighting the historical cartographer as a mediator of knowledge, an aspect that is necessary today to recover in order to create an urban planning account capable of putting at the centre of the project the place, in its various expressive forms, and the settled community