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dc.date.accessioned 2019-12-10T13:31:30Z
dc.date.available 2019-12-10T13:31:30Z
dc.date.issued 2017
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/87111
dc.description.abstract The characteristic colour of translucent liquid foods is defined as the colour values at infinite depth, where the liquid depth and the background effects are surpassed. A measurement cell with variable depth was built, and the L*a*b* colour was measured from digital images. Colour versus depth was fitted to an exponential equation, from which the characteristic colour was obtained. Thirteen different liquids were tested with this methodology and compared with spectrophotometer measurements. The average total colour difference between approaches was 50.85 ± 18.89. Image analysis led to more realistic predictions, and a high correlation between Hue angle values was obtained for most samples, with the exception of only one. en
dc.format.extent S467-S477 es
dc.language en es
dc.subject Beverages es
dc.subject Colour es
dc.subject Food property es
dc.subject Food quality es
dc.subject Image analysis es
dc.title Characterisation of liquid food colour from digital images en
dc.type Articulo es
sedici.identifier.other doi:10.1080/10942912.2017.1299758 es
sedici.identifier.other eid:2-s2.0-85020241833 es
sedici.identifier.issn 1094-2912 es
sedici.creator.person Segura, Luis Ignacio es
sedici.creator.person Salvadori, Viviana Olga es
sedici.creator.person Goñi, Sandro Mauricio es
sedici.subject.materias Ingeniería es
sedici.subject.materias Ciencias Exactas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ingeniería es
mods.originInfo.place Centro de Investigación y Desarrollo en Criotecnología de Alimentos es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle International Journal of Food Properties es
sedici.relation.journalVolumeAndIssue vol. 20 es
sedici.rights.sherpa * Color: green * Pre-print del autor: si * Post-print del autor: si * Versión de editor/PDF:si * Condiciones: >>Authors retain copyright >>Creative Commons Attribution License or Creative Commons Attribution Non-Commercial License available >>Publisher's version/PDF may be used >>Must link to publisher version >>Publisher copyright and source must be acknowledged with citation >>Article will be automatically deposited in subject-based repositories such as PubMed Central >>All titles are open access journals >>Publisher last contacted on 08/03/2012 * Link a Sherpa: http://sherpa.ac.uk/romeo/issn/1094-2912/es/


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)