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dc.contributor.authorVidal, Anna
dc.contributor.authorBlasco, José
dc.contributor.authorPrats-Montalbán, José M.
dc.contributor.authorCubero, Sergio
dc.contributor.authorAleixos, Nuria
dc.contributor.authorJuste, Florentino
dc.contributor.authorTalens, Pau
dc.date.accessioned2021-09-02T10:07:18Z
dc.date.available2021-09-02T10:07:18Z
dc.date.issued2012es
dc.identifier.citationVidal, A., Blasco, J., Prats, J. M., Cubero, S., Aleixos, N., Juste, F. et al. (2012). Measurement of the colour index of early-season citrus fruits using computer vision. CIGR-Ageng Conference 2012, 6p.es
dc.identifier.urihttp://hdl.handle.net/20.500.11939/7587
dc.description.abstractAspect and colour of food surface is one of the first quality parameters evaluated by consumers and it is a key factor in the acceptance of a particular product for the consumers. In the Mediterranean area, early-season citrus fruit reach acceptable internal maturity standards for marketing, while the skin of the fruit is still green. A degreening treatment is widely used as a postharvest practice to improve the external colour. This treatment depends on the initial colour of the fruit. Therefore, an application where the inspection of the colour is needed is the assessment of these citrus fruits in order to determine accurately the colour of the citrus at harvest. The classification to determine if the fruit needs to be treated for degreening is based on the citrus colour index (CCI). In this work, the potential for the in-line CCI assessment of an industrial computer vision system is studied and compared with two other devices; a characterized computer vision system and a spectrocolorimeter used as reference in the analysis of colour on food. The results obtained prove that the industrial computer vision system predicts the colour index of citrus with a good reliability (R2 = 0.975) and is effective for classification of the fruit according to its colour.es
dc.language.isoenes
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectColour analysises
dc.subjectMachine visiones
dc.titleMeasurement of the colour index of early-season citrus fruits using computer visiones
dc.typeconferenceObjectes
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.entidadIVIACentro de Agroingenieríaes
dc.page.final6es
dc.page.initial1es
dc.relation.conferenceDate2012-07
dc.relation.conferenceNameInternational Conference of Agricultural Engineering - CIGR-AgEng 2012es
dc.relation.conferencePlaceValència, Españaes
dc.relation.projectIDThis work was partially funded by the INIA through research project RTA2009-00118-C02-01, the MICINN through research project DPI2010-19457, both projects with the support of European FEDER funds, and with the project PAID-05-11-2745 funded by Vicerectorat d’Investigació, Universitat Politècnica de València.es
dc.rights.accessRightsopenAccesses
dc.source.typeelectronicoes
dc.subject.agrisN01 Agricultural engineeringes
dc.subject.agrisQ01 Food science and technologyes
dc.subject.agrisU30 Research methodses
dc.subject.agrovocCitrus fruitses
dc.subject.agrovocDegreeninges


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