Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying

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cg.authorship.typesCGIAR and developing country instituteen
cg.contributor.affiliationInternational Institute of Tropical Agricultureen
cg.contributor.affiliationUniversität Hohenheimen
cg.contributor.affiliationSilpakorn Universityen
cg.contributor.crpAgriculture for Nutrition and Health
cg.contributor.donorDeutscher Akademischer Austauschdiensten
cg.contributor.donorFederal Ministry for Economic Cooperation and Development, Germanyen
cg.contributor.donorInternational Fund for Agricultural Developmenten
cg.contributor.donorEuropean Unionen
cg.coverage.countryThailand
cg.coverage.iso3166-alpha2TH
cg.coverage.regionAsia
cg.coverage.regionSouth-eastern Asia
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.1007/s11694-017-9598-yen
cg.isijournalISI Journalen
cg.issn2193-4126en
cg.issue4en
cg.journalJournal of Food Measurement and Characterizationen
cg.reviewStatusPeer Reviewen
cg.subject.iitaFOOD SCIENCEen
cg.subject.iitaFOOD SECURITYen
cg.subject.iitaFOOD SYSTEMSen
cg.volume11en
dc.contributor.authorUdomkun, Patchimapornen
dc.contributor.authorNagle, M.en
dc.contributor.authorArgyropoulos, D.en
dc.contributor.authorWiredu, A.N.en
dc.contributor.authorMahayothee, B.en
dc.contributor.authorMüller, J.en
dc.date.accessioned2017-08-01T12:19:11Zen
dc.date.available2017-08-01T12:19:11Zen
dc.identifier.urihttps://hdl.handle.net/10568/82974
dc.titleComputer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during dryingen
dcterms.abstractColour change is a common physical phenomenon observed during drying, which need to be controlled since it directly affects consumer acceptance of dried products. This study aimed to investigate the feasibility of using computer vision, combined with laser light backscattering analysis at 650 nm in order to predict colour changes of papaya during drying. The results revealed that each image-processing factor obtained can potentially be used to describe every colour attribute change, except for chroma value. The multivariate correlations of measured backscattering parameters as well as the digital image properties were found to yield the best fitting for colour validations. Interestingly, the use of computer vision technique coupled with laser backscattering methods provides a reliable tool for quality control based on a rapid, consistent, and nonintrusive method for in-line quality measurement in established fruit drying processes.en
dcterms.accessRightsLimited Access
dcterms.audienceScientistsen
dcterms.available2017-07-19
dcterms.bibliographicCitationUdomkun, P., Nagle, M., Argyropoulos, D., Wiredu, A.N., Mahayothee, B. & Muller, J. (2017). Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying. Journal of Food Measurement and Characterization, 1-9.en
dcterms.extentp. 2142-2150en
dcterms.issued2017-12
dcterms.languageen
dcterms.licenseCopyrighted; all rights reserved
dcterms.publisherSpringeren
dcterms.subjectquality controlen
dcterms.subjectdryingen
dcterms.subjectpapayaen
dcterms.subjectcolour changeen
dcterms.subjectlaser backscatteringen
dcterms.subjectcomputer vision systemen
dcterms.typeJournal Article

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