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Investigating the feasibility of geo-Tagged photographs as sources of land cover input data

2016-05-01Artigo científico Acesso aberto
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dc.contributor.authorAntoniou, Vyron
dc.contributor.authorFonte, Cidália Costa
dc.contributor.authorSee, Linda
dc.contributor.authorEstima, Jacinto
dc.contributor.authorArsanjani, Jamal Jokar
dc.contributor.authorLupia, Flavio
dc.contributor.authorMinghini, Marco
dc.contributor.authorFoody, Giles
dc.contributor.authorFritz, Steffen
dc.contributor.institutionNOVA Information Management School (NOVA IMS)
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2017-12-29T23:02:24Z
dc.date.available2017-12-29T23:02:24Z
dc.date.issued2016-05-01
dc.description
dc.description.abstractGeo-Tagged photographs are used increasingly as a source of Volunteered Geographic Information (VGI), which could potentially be used for land use and land cover applications. The purpose of this paper is to analyze the feasibility of using this source of spatial information for three use cases related to land cover: Calibration, validation and verification. We first provide an inventory of the metadata that are collected with geo-Tagged photographs and then consider what elements would be essential, desirable, or unnecessary for the aforementioned use cases. Geo-Tagged photographs were then extracted from Flickr, Panoramio and Geograph for an area of London, UK, and classified based on their usefulness for land cover mapping including an analysis of the accompanying metadata. Finally, we discuss protocols for geo-Tagged photographs for use of VGI in relation to land cover applications.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent2783346
dc.identifier.doi10.3390/ijgi5050064
dc.identifier.otherPURE: 2167461
dc.identifier.otherPURE UUID: 1477abf5-6520-4b30-87b2-ad22c4ecba09
dc.identifier.otherScopus: 85008895539
dc.identifier.otherWOS: 000379861800011
dc.identifier.urihttp://www.scopus.com/inward/record.url?scp=85008895539&partnerID=8YFLogxK
dc.identifier.urlhttps://www.scopus.com/pages/publications/85008895539
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/617754/EU
dc.relationHarnessing the power of crowdsourcing to improve land cover and land-use information
dc.subjectFitness-For-Use
dc.subjectFlickr
dc.subjectGeo-Tagged Photographs
dc.subjectGeograph
dc.subjectLand Cover
dc.subjectLand Use
dc.subjectPanoramio
dc.subjectVolunteered Geographic Information
dc.subjectGeography, Planning and Development
dc.subjectComputers in Earth Sciences
dc.subjectEarth and Planetary Sciences (miscellaneous)
dc.subjectSDG 15 - Life on Land
dc.titleInvestigating the feasibility of geo-Tagged photographs as sources of land cover input dataen
dc.typejournal article
degois.publication.issue5
degois.publication.titleISPRS International Journal of Geo-Information
degois.publication.volume5
dspace.entity.typePublication
oaire.awardNumber617754
oaire.awardTitleHarnessing the power of crowdsourcing to improve land cover and land-use information
oaire.awardURIinfo:eu-repo/grantAgreement/EC/FP7/617754/EU
oaire.fundingStreamFP7
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameEuropean Commission
rcaap.rightsopenAccess
relation.isProjectOfPublication65f6bcaf-863e-4244-a203-5872272d79e5
relation.isProjectOfPublication.latestForDiscovery65f6bcaf-863e-4244-a203-5872272d79e5

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NIMS: MagIC - Artigos em revista internacional com arbitragem científica (Peer-Review articles in international journals)