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Listar por autor "Munera Picazo, Sandra María"

Mostrando ítems 1-9 de 9

Application of hyperspectral imaging combined with chemometrics for the non-destructive evaluation of the quality of fruit in postharvest

Munera Picazo, Sandra María (Universitat Politècnica de València, 2021-07-04)

[ES] El objetivo de esta tesis doctoral es evaluar la técnica de imagen hiperespectral en el rango visible e infrarrojo cercano, en combinación con técnicas quimiométricas para la evaluación de la calidad de la fruta en ...
Detection of Invisible Damages in `Rojo Brillante¿ Persimmon Fruit at Different Stages Using Hyperspectral Imaging and Chemometrics

Munera, Sandra; Rodríguez-Ortega, Alejandro; Aleixos Borrás, María Nuria; Cubero, Sergio; Gómez-Sanchis, Juan; Blasco, José (MDPI AG, 2021-09)

[EN] The main cause of flesh browning in 'Rojo Brillante' persimmon fruit is mechanical damage caused during harvesting and packing. Innovation and research on nondestructive techniques to detect this phenomenon in the ...
Discrimination of astringent and deastringed hard "Rojo Brillante" persimmon fruit using a sensory threshold by means of hyperspectral imaging

Munera, Sandra; Aleixos Borrás, María Nuria; Besada, Cristina; Gómez-Sanchis, Juan; Salvador, Alejandra; Cubero, Sergio; Talens Oliag, Pau; Blasco, José (Elsevier, 2019-12)

[EN] Persimmon fruit cv. 'Rojo Brillante' is an astringent cultivar due to its content of soluble tannins, which are insolubilised during the ripening of the fruit. Traditionally, the consumption of this cultivar has only ...
Non-destructive assessment of 'Fino' lemon quality through ripening using NIRS and chemometric analysis

Serna-Escolano, Vicente; Giménez, Maria J.; Zapata, Pedro J.; Cubero, Sergio; Blasco, Jose; Munera, Sandra (Elsevier, 2024-06)

[EN] The lemon industry has the challenge of providing fruits with high-quality standards worldwide. Replacing the subjective fruit quality assessment methods with objective and non -destructive techniques. Total soluble ...
Potential of VIS-NIR hyperspectral imaging and chemometric methods to identify similar cultivars of nectarine

Munera-Picazo, S.; Amigo,Jose Manuel; Aleixos Borrás, María Nuria; Talens Oliag, Pau; Cubero-García, Sergio; BLASCO IVARS, JOSE (Elsevier, 2018-04)

[EN] Product inspection is essential to ensure good quality and to avoid fraud. New nectarine cultivars with similar external appearance but different physicochemical properties may be mixed in the market, causing confusion ...
Rapid Prediction of Nutrient Concentration in Citrus Leaves Using Vis-NIR Spectroscopy

Acosta, Maylin; Quiñones, Ana; Munera, Sandra; de Paz, Jose Miguel; Blasco, José (MDPI AG, 2023-07)

[EN] The nutritional diagnosis of crops is carried out through costly foliar ionomic analysis in laboratories. However, spectroscopy is a sensing technique that could replace these destructive analyses for monitoring ...
Ripeness monitoring of two cultivars of nectarine using VIS-NIR hyperspectral reflectance imaging

Munera, S.; Amigo, Jose Manuel; BLASCO IVARS, JOSE; Cubero, Sergio; Talens Oliag, Pau; Aleixos Borrás, María Nuria (Elsevier, 2017-12)

[EN] Visible near-infrared (450-1040 nm) hyperspectral reflectance imaging was studied in order to assess the internal physicochemical properties and sensory perception of 'Big Top' and 'Magique' nectarines (Prunus persica ...
Study of light penetration depth of a Vis-NIR hyperspectral imaging system for the assessment of fruit quality. A case study in persimmon fruit

Rodríguez-Ortega, Alejandro; Aleixos Borrás, María Nuria; Blasco, José; Albert Gil, Francisco Eugenio; Munera, Sandra (Elsevier, 2023-12)

[EN] Hyperspectral imaging (HSI) is one of the most studied optical techniques to estimate the internal quality of fruits and vegetables. Absorbance and reflectance of the light radiation are specific to each biological ...
Use of hyperspectral transmittance imaging to evaluate the internal quality of nectarines

Munera, S.; Blasco Ivars, J.; Amigo, J.M.; Cubero-García, Sergio; Talens Oliag, Pau; Aleixos Borrás, María Nuria (Elsevier, 2019-06)

[EN] The internal quality of nectarines (Prunus persica L. Batsch var. nucipersica) cv. 'Big Top' (yellow flesh) and 'Magique' (white flesh) has been inspected using hyperspectral transmittance imaging. Hyperspectral images ...