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Artículo
Preliminary study to determine the phenolic maturity stage of grape seeds by computer vision
(Elsevier, 2012-06-30)
The applications of computer vision technology for acquiring and analysing images have been extended to the quality evaluation in food industry. This technique involves great advantages for the objective, rapid, non-contact ...
Artículo
Application of imaging techniques for the evaluation of phenolic maturity of grape seeds
(Sociedad Española de Óptica, 2017)
Quality of wine depends fundamentally on the condition of the components of grapes at the moment of harvest. In this respect, their seeds directly affect to structure, astringency, stability, and indirectly to colour of ...
Artículo
Carotenoid Profile Determination of Bee Pollen by Advanced Digital Image Analysis
(Elsevier, 2020)
Bee pollen is a natural matrix widely studied in its nutritional and bioactive compounds, including carotenoids. That composition is usually identified by Rapid Resolution Liquid Chromatography (RRLC) coupled to UV–Vis ...
Artículo
Analysis of Multifloral Bee Pollen Pellets by Advanced Digital Imaging Applied to Functional Food Ingredients
(Springer Nature, 2018)
Bee pollen is a hive product, resulting from floral pollen agglutination by worker bees and it is characterized by its excellent bioactive and nutritional composition. Currently, research is focused on bee pollen applications ...
Artículo
Measurement of Ripening of Raspberries (Rubus idaeus L) by Near Infrared and Colorimetric Imaging Techniques
(Springer Nature, 2017)
This work includes the evaluation of 168 samples of raspberries ‘Glen Lyon’, representing whole maturation period, by colorimetric and near infrared imaging techniques, as well as the quantification of total phenols, total ...
Artículo
Effect of Early Leaf Removal on Vitis Vinifera L. cv. Tempranillo Seeds During Ripening Based on Chemical and Image Analysis
(Elsevier, 2016)
Phenolic composition, colour and morphology variables were monitored during ripening in grape seeds of Vitis vinifera L. cv. Tempranillo in 2010. The aim of the study was to determine the effect of limitation induced by ...
Artículo
Physicochemical characterisation of gulupa (Passiflora edulis Sims. fo edulis) fruit from Colombia during the ripening
(Elsevier, 2011-08)
Gulupa (Passiflora edulis Sims. fo edulis) is a tropical fruit native to America. This study was undertaken to characterize the physicochemical properties of this fruit in three maturity stages. In all stages, the pH, ...
Artículo
Effect of salt stress in the regulation of anthocyanins and color of Hibiscus flowers by digital image analysis
(American Chemical Society, 2014-07-23)
The effect of salt stress (200 mM NaCl for 28 days) on physiological characteristics of Hibiscus rosa-sinensis, such as abscisic acid (ABA) content, electrolyte leakage, and photochemical efficiency in leaves, and its ...
Artículo
Analysis of food appearance properties by computer vision applying ellipsoids to colour data
(Elsevier, 2013-11)
The use of computer vision for estimating composition in food products has become wide spread in recent years, especially for products where by measuring colour or other spectral features, we are able to estimate the ...
Artículo
Ripeness estimation of grape berries and seeds by image analysis
(Elsevier, 2012-03)
Digital 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 ...