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|Title:||Monitoring Settlement Dynamics by Anisotropic Textural Analysis of Panchromatic VHR Data|
|Authors:||PESARESI MARTINO; GERHARDINGER ANDREA; KAYITAKIRE FRANCOIS|
|Citation:||Proceedings of the 2007 Urban Remote Sensing Joint Event URBAN2007-URS2007 p. 1-11|
|Publisher:||IEEE-Inst Electrical Electronics Engineers Inc.|
|JRC Publication N°:||JRC37840|
|Type:||Contributions to Conferences|
|Abstract:||Abstract— A procedure for the calculation of a “built-up presence index” is presented. The index is based on fuzzy rulebased composition of anisotropic textural measures derived from the satellite data by the gray-level co-occurrence matrix (GLCM). The case study includes multi-temporal analysis, wide area coverage (65x135 kilometers) with multiple datasets, scattered settlements, and presence of arid and semi-arid areas together with complex agricultural landscape in the background. The concept is validated comparing the output of the procedure with and exhaustive reference dataset covering 218.23 square kilometers.|
|JRC Institute:||Institute for the Protection and Security of the Citizen|
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