@book{JRC42333, editor = {}, address = {Luxembourg (Luxembourg)}, year = {2007}, author = {Stephenne Massart N and Zeug G}, isbn = {978-92-79-07584-1}, abstract = {Based on the concept of border permeability defined at the level of the EU25 border (Stephenne and Pesaresi 2006), this study extents the previous spatial decision support system (SDSS) framework toward a more general ¿accessibility¿ indicator that could be further used in various spatial analysis of security issues. This paper uses the permeability approach in a two scales application (continental and local): generalization and simplification of model assumption at the European level, and model focalization at fine scale using very high resolution (VHR) imagery. The technical specifications of these downscaling and upscaling applications are described. }, title = {Border Permeability Modelling: Technical Specifications at Global and Local Scale}, url = {}, volume = {}, number = {}, journal = {}, pages = {223-240}, issn = {1018-5593}, publisher = {OPOCE}, doi = {10.2788/53480} }