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Geomemories - A Platform for Visualizing Historical, Environmental and Geospatial Changes of the Italian Landscape
CNR Natl Res Council, Inst Informat & Telemat, I-56124 Pisa, Italy.
CNR Natl Res Council, Inst Informat & Telemat, I-56124 Pisa, Italy.
Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Matematisk-datavetenskapliga sektionen, Institutionen för informationsteknologi, Avdelningen för visuell information och interaktion. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Matematisk-datavetenskapliga sektionen, Institutionen för informationsteknologi, Bildanalys och människa-datorinteraktion. CNR Natl Res Council, Inst Informat & Telemat, I-56124 Pisa, Italy.
CNR Natl Res Council, Inst Informat & Telemat, I-56124 Pisa, Italy.
Vise andre og tillknytning
2013 (engelsk)Inngår i: ISPRS International Journal of Geo-Information. Special issue: Geospatial Monitoring and Modelling of Environmental Change, ISSN 2220-9964, Vol. 2, nr 2, s. 432-455Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

The GeoMemories project aims at publishing on the Web and digitally preserving historical aerial photographs that are currently stored in physical form within the archives of the Aerofototeca Nazionale in Rome. We describe a system, available at http://www.geomemories.org, that lets users visualize the evolution of the Italian landscape throughout the last century. The Web portal allows comparison of recent satellite imagery with several layers of historical maps, obtained from the aerial photos through a complex workflow that merges them together. We present several case studies carried out in collaboration with geologists, historians and archaeologists, that illustrate the great potential of our system in different research fields. Experiments and advances in image processing technologies are envisaged as a key factor in solving the inherent issue of vast amounts of manual work, from georeferencing to mosaicking to analysis.

sted, utgiver, år, opplag, sider
MDPI - Open Access Publishing , 2013. Vol. 2, nr 2, s. 432-455
Emneord [en]
web application; digital preservation; cultural heritage; historical geographic information system; georeferencing; orthographic maps; environmental monitoring; image stitching; computer vision
HSV kategori
Forskningsprogram
Datoriserad bildbehandling; Datavetenskap
Identifikatorer
URN: urn:nbn:se:uu:diva-200590DOI: 10.3390/ijgi2020432ISI: 000209465700010OAI: oai:DiVA.org:uu-200590DiVA, id: diva2:624362
Prosjekter
GeoMemoriesTilgjengelig fra: 2013-05-31 Laget: 2013-05-31 Sist oppdatert: 2018-01-11bibliografisk kontrollert

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