Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data

Detalhes bibliográficos
Autor(a) principal: Antoniou, Vyron
Data de Publicação: 2016
Outros Autores: Fonte, Cidália, See, Linda, Estima, Jacinto, Arsanjani, Jamal, Lupia, Flavio, Minghini, Marco, Foody, Giles, Fritz, Steffen
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/41996
https://doi.org/10.3390/ijgi5050064
Resumo: Geo-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.
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spelling Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input DataGeo-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.2016-05-13info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/41996http://hdl.handle.net/10316/41996https://doi.org/10.3390/ijgi5050064engAntoniou, V.; Fonte, C.C.; See, L.; Estima, J.; Arsanjani, J.J.; Lupia, F.; Minghini, M.; Foody, G.; Fritz, S. Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data. ISPRS Int. J. Geo-Inf. 2016, 5, 64.http://www.mdpi.com/2220-9964/5/5/64Antoniou, VyronFonte, CidáliaSee, LindaEstima, JacintoArsanjani, JamalLupia, FlavioMinghini, MarcoFoody, GilesFritz, Steffeninfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2021-06-29T10:03:41Zoai:estudogeral.uc.pt:10316/41996Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:53:44.888260Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
title Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
spellingShingle Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
Antoniou, Vyron
title_short Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
title_full Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
title_fullStr Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
title_full_unstemmed Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
title_sort Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data
author Antoniou, Vyron
author_facet Antoniou, Vyron
Fonte, Cidália
See, Linda
Estima, Jacinto
Arsanjani, Jamal
Lupia, Flavio
Minghini, Marco
Foody, Giles
Fritz, Steffen
author_role author
author2 Fonte, Cidália
See, Linda
Estima, Jacinto
Arsanjani, Jamal
Lupia, Flavio
Minghini, Marco
Foody, Giles
Fritz, Steffen
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Antoniou, Vyron
Fonte, Cidália
See, Linda
Estima, Jacinto
Arsanjani, Jamal
Lupia, Flavio
Minghini, Marco
Foody, Giles
Fritz, Steffen
description Geo-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.
publishDate 2016
dc.date.none.fl_str_mv 2016-05-13
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/41996
http://hdl.handle.net/10316/41996
https://doi.org/10.3390/ijgi5050064
url http://hdl.handle.net/10316/41996
https://doi.org/10.3390/ijgi5050064
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Antoniou, V.; Fonte, C.C.; See, L.; Estima, J.; Arsanjani, J.J.; Lupia, F.; Minghini, M.; Foody, G.; Fritz, S. Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data. ISPRS Int. J. Geo-Inf. 2016, 5, 64.
http://www.mdpi.com/2220-9964/5/5/64
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