Reconstructing historical rural addresses with VGI and digitized aerial photography

Mads Linnet Perner, Stig Roar Svenningsen

Publikation: Bidrag til tidsskriftKonferenceartikelForskningpeer review

Abstrakt

This paper describes an attempt to develop a historical GIS of farms with metadata from digitized aerial photography. With the current effort of mass digitization, wide ranges of new data sources are becoming available to historical scholars. However, for these digital sources to be included in new scholarship, a prerequisite is the research infrastructure necessary to process them. Our project has examined how metadata on digitized aerial photography, generated by volunteers in the Royal Danish Library’s crowdsourcing effort, might provide a short cut to historical GIS infrastructure, which would otherwise require significant resources to build. As part of the digitization of thousands of aerial photographs of rural properties, the library had the help of volunteers to geo-locate each photograph. As each photograph often represented a single property, the data points and their metadata are representative of a certain address. This paper outlines the steps we took to develop the raw material into a dataset containing locations of historical rural addresses. Based on a pilot study of a limited area, we discuss the quality and accuracy of the data resulting from our approach. We found that the overall quality of data extracted is acceptable compared with a traditional approach by digitizing farm-localities by an expert in a GIS.
OriginalsprogEngelsk
TidsskriftCEUR Workshop Proceedings
Vol/bind2364
Sider (fra-til)358-364
Antal sider7
ISSN1613-0073
StatusUdgivet - 17 maj 2019
BegivenhedProceedings of the Digital Humanities in the Nordic Countries 4th Conference (DHN 2019) - Copnehagen, Danmark
Varighed: 5 mar. 20198 mar. 2019
Konferencens nummer: 4
http://ceur-ws.org/

Konference

KonferenceProceedings of the Digital Humanities in the Nordic Countries 4th Conference (DHN 2019)
Nummer4
LandDanmark
ByCopnehagen
Periode05/03/201908/03/2019
Internetadresse

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