Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images

We have developed a simple photogrammetric method to identify heterogeneous areas of irrigated olive groves and vineyard crops using a commercial multispectral camera mounted on an unmanned aerial vehicle (UAV). By comparing NDVI, GNDVI, SAVI, and NDRE vegetation indices, we find that the latter sho...

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Detalhes bibliográficos
Autores: Jorge Sánchez, Juan|||0000-0002-6652-1971, Vallbé Mumbrú, Marc|||0000-0002-7518-8971, Soler, José Alberto
Formato: artículo
Fecha de publicación:2019
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/129062
Acesso em linha:https://hdl.handle.net/2117/129062
https://dx.doi.org/10.1080/22797254.2019.1572459
Access Level:acceso abierto
Palavra-chave:Drone aircraft
Precision farming
Crops
Multispectral imaging
Unmanned aerial vehicle
UAV
Precision agriculture
Multispectral
Red edge
Vegetation indices
Avions no tripulats
Agricultura de precisió
Conreu
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció
Àrees temàtiques de la UPC::Enginyeria agroalimentària
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network_acronym_str ES
network_name_str España
repository_id_str
spelling Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV imagesJorge Sánchez, Juan|||0000-0002-6652-1971Vallbé Mumbrú, Marc|||0000-0002-7518-8971Soler, José AlbertoDrone aircraftPrecision farmingCropsMultispectral imagingUnmanned aerial vehicleUAVPrecision agricultureMultispectralRed edgeVegetation indicesCropsAvions no tripulatsAgricultura de precisióConreuÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::TeledeteccióÀrees temàtiques de la UPC::Enginyeria agroalimentàriaWe have developed a simple photogrammetric method to identify heterogeneous areas of irrigated olive groves and vineyard crops using a commercial multispectral camera mounted on an unmanned aerial vehicle (UAV). By comparing NDVI, GNDVI, SAVI, and NDRE vegetation indices, we find that the latter shows irrigation irregularities in an olive grove not discernible with the other indices. This may render the NDRE as particularly useful to identify growth inhomogeneities in crops. Given the fact that few satellite detectors are sensible in the red-edge (RE) band and none with the spatial resolution offered by UAVs, this finding has the potential of turning UAVs into a local farmer’s favourite aid tool.Peer Reviewed20192019-01-0120192019-02-13journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/129062https://dx.doi.org/10.1080/22797254.2019.1572459reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1290622026-05-27T15:37:01Z
dc.title.none.fl_str_mv Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
title Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
spellingShingle Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
Jorge Sánchez, Juan|||0000-0002-6652-1971
Drone aircraft
Precision farming
Crops
Multispectral imaging
Unmanned aerial vehicle
UAV
Precision agriculture
Multispectral
Red edge
Vegetation indices
Crops
Avions no tripulats
Agricultura de precisió
Conreu
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció
Àrees temàtiques de la UPC::Enginyeria agroalimentària
title_short Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
title_full Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
title_fullStr Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
title_full_unstemmed Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
title_sort Detection of irrigation inhomogeneities in an olive grove using the NDRE vegetation index obtained from UAV images
dc.creator.none.fl_str_mv Jorge Sánchez, Juan|||0000-0002-6652-1971
Vallbé Mumbrú, Marc|||0000-0002-7518-8971
Soler, José Alberto
author Jorge Sánchez, Juan|||0000-0002-6652-1971
author_facet Jorge Sánchez, Juan|||0000-0002-6652-1971
Vallbé Mumbrú, Marc|||0000-0002-7518-8971
Soler, José Alberto
author_role author
author2 Vallbé Mumbrú, Marc|||0000-0002-7518-8971
Soler, José Alberto
author2_role author
author
dc.subject.none.fl_str_mv Drone aircraft
Precision farming
Crops
Multispectral imaging
Unmanned aerial vehicle
UAV
Precision agriculture
Multispectral
Red edge
Vegetation indices
Crops
Avions no tripulats
Agricultura de precisió
Conreu
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció
Àrees temàtiques de la UPC::Enginyeria agroalimentària
topic Drone aircraft
Precision farming
Crops
Multispectral imaging
Unmanned aerial vehicle
UAV
Precision agriculture
Multispectral
Red edge
Vegetation indices
Crops
Avions no tripulats
Agricultura de precisió
Conreu
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció
Àrees temàtiques de la UPC::Enginyeria agroalimentària
description We have developed a simple photogrammetric method to identify heterogeneous areas of irrigated olive groves and vineyard crops using a commercial multispectral camera mounted on an unmanned aerial vehicle (UAV). By comparing NDVI, GNDVI, SAVI, and NDRE vegetation indices, we find that the latter shows irrigation irregularities in an olive grove not discernible with the other indices. This may render the NDRE as particularly useful to identify growth inhomogeneities in crops. Given the fact that few satellite detectors are sensible in the red-edge (RE) band and none with the spatial resolution offered by UAVs, this finding has the potential of turning UAVs into a local farmer’s favourite aid tool.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01
2019
2019-02-13
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/129062
https://dx.doi.org/10.1080/22797254.2019.1572459
url https://hdl.handle.net/2117/129062
https://dx.doi.org/10.1080/22797254.2019.1572459
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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