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dc.creatorRodríguez Pulido, Francisco Josées
dc.creatorGómez Robledo, Luises
dc.creatorMelgosa, Manueles
dc.creatorGordillo Arrobas, Belénes
dc.creatorGonzález-Miret Martín, María Lourdeses
dc.creatorHeredia Mira, Francisco Josées
dc.date.accessioned2024-03-11T16:28:25Z
dc.date.available2024-03-11T16:28:25Z
dc.date.issued2012-03
dc.identifier.citationRodríguez Pulido, F.J., Gómez Robledo, L., Melgosa, M., Gordillo Arrobas, B., González-Miret Martín, M.L. y Heredia Mira, F.J. (2012). Ripeness estimation of grape berries and seeds by image analysis. Computers and Electronics in Agriculture, 82, 128-133. https://doi.org/10.1016/j.compag.2012.01.004.
dc.identifier.issn0168-1699es
dc.identifier.urihttps://hdl.handle.net/11441/156111
dc.description.abstractDigital imaging has become a powerful tool for the characterization and quality control of foodstuff. Because of the need to automate processes, faster tools are needed and Computer Vision is a good alternative to chemical analysis of many products in quality control. Appearance of grape seeds and grape berries change during the ripeness. These changes are closely related to the chemical composition, especially phenolics, which are very important compounds due to their implications on the intensity and stability of red wine colour. In this study, a complete characterization of grape seeds and grape berries by digital image analysis is described. The size of grapes and the veraison has been determined by image analysis and it has been also established an objective Browning Index of seeds. Morphological differences between varieties were studied by applying discriminant analysis models which allowed us to classify the grape seeds with high accuracy.es
dc.description.sponsorshipMinisterio de Ciencia e Innovación AGL2008-05569-C02-02es
dc.formatapplication/pdfes
dc.format.extent30 p.es
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofComputers and Electronics in Agriculture, 82, 128-133.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectColoures
dc.subjectGrape seedses
dc.subjectImage analysises
dc.subjectRipenesses
dc.subjectVitis viniferaes
dc.titleRipeness estimation of grape berries and seeds by image analysises
dc.typeinfo:eu-repo/semantics/articlees
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Nutrición y Bromatología, Toxicología y Medicina Legales
dc.relation.projectIDAGL2008-05569-C02-02es
dc.relation.publisherversionhttps://doi.org/10.1016/j.compag.2012.01.004es
dc.identifier.doi10.1016/j.compag.2012.01.004es
dc.journaltitleComputers and Electronics in Agriculturees
dc.publication.volumen82es
dc.publication.initialPage128es
dc.publication.endPage133es
dc.contributor.funderMinisterio de Ciencia e Innovación (MICIN). Españaes

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