Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1001473
Title: Producing a building change map for urban management purposes
Authors: Santos, T.
Freire, S.
Fonseca, A. M.
Tenedório, J.
Keywords: Quickbird;Lidar;Change detection
Issue Date: 31-May-2010
Publisher: EARSEL
Abstract: The high rate of changes in cities requires the existence of matching geographic information in order to allow a proper land monitoring and planning. The work presented in this paper is the exploration of very-high resolution (VHR) imagery as an alternative source of geospatial information for large scale mapping to assist municipal urban planning in Portugal. The goal is to produce an alarm system that indicates the location of potential changes in the building areas. This layer can be used by the municipal technicians as the basis for manual editing, following the technical specifications indicated for the 1:1 000 scale.
URI: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1001473
Appears in Collections:DBB/NGA - Comunicações a congressos e artigos de revista

Files in This Item:
File Description SizeFormat 
TSantos_EARSeL2010_paper.pdf523.54 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.