Listar por Entidad UPV "Universitat Politècnica de València. Departamento de Mecanización y Tecnología Agraria - Departament de Mecanització i Tecnologia Agrària"
RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia
Listar por Entidad UPV "Universitat Politècnica de València. Departamento de Mecanización y Tecnología Agraria - Departament de Mecanització i Tecnologia Agrària"
[EN] One of the most studied techniques for the non-destructive determination of the internal quality of fruits has been visible and nearinfrared
(VIS-NIR) reflectance spectroscopy. This work evaluates a new non-destructive ...
Vidal, A.; Talens Oliag, Pau; Prats-Montalbán, José Manuel; Cubero García, Sergio; Albert Gil, Francisco Eugenio; Blasco Ivars, José(Springer Verlag (Germany), 2013-12)
A key aspect for the consumer when it comes to deciding on a particular product is the colour. In order to make fruit available to consumers as early as possible, the collection of oranges and mandarins begins before they ...
[EN] Development of non-destructive tools for determining mango ripeness would improve the
quality of industrial production of the postharvest processes. This study addresses the
creation of a new sensor that combines ...
Garcerá Figueroa, María de la Cruz; Moltó García, Enrique; Zarzo Castelló, Manuel; Chueca, Patricia(Elsevier, 2012-01)
The pattern and quantity of pesticide deposition may affect the efficacy of pesticide treatments. In this study we evaluated under laboratory conditions the efficacy of two petroleum-derived spray oils (PDSO) (Laincoil ®, ...
[EN] Background: The increasing demand for quality assurance in agro-food production requires sophisticated analytical
methods for in-line quality control. One of these techniques is visible and near-infrared (VIS-NIR) ...
[EN] An LCA of the cultivation of switchgrass in the Mediterranean region of Spain is carried out, based on 2010-2013 inventory data from experimental plots of two sites, Moncofar and Orihuela. Thus, a 4-year cycle is ...
Teixeira Badaró, Amanda; Amigo, José Manuel; Blasco, Jose; Aleixos Borrás, María Nuria; Rios Ferreira, Amanda; Pedrosa Silva Clerici, Maria Teresa; Fernandes Barbin, Douglas(Elsevier, 2021-05-01)
[EN] Pasta is mostly composed by wheat flour and water. Nevertheless, flour can be partially replaced by fibers to provide extra nutrients in the diet. However, fiber can affect the technological quality of pasta if not ...
The internal quality of intact persimmon cv. Rojo Brillante was assessed trough visible and near infrared hyperspectral imaging. Fruits at three stages of commercial maturity were exposed to different treatments with CO2 ...
Cubero García, Sergio; Aleixos Borrás, María Nuria; Albert Gil, Francisco Eugenio; Torregrosa, A.; Ortiz Sánchez, María Coral; García Navarrete, Óscar Leonardo; Blasco Ivars, José(Springer Verlag, 2014-02)
The mechanisation and automation of citrus harvesting is considered to be one of the best options to reduce production costs. Computer vision technology has been shown to be a useful tool for fresh fruit and vegetable ...
[EN] In the 80¿s, Dr Genichi Taguchi developed a methodology for processes and product parameters design improvement known as the
Taguchi methodology. Different proposals have emerged involving artificial intelligence ...
[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 ...
[EN] Early control of fruit quality requires reliable and rapid determination techniques. Therefore, the food industry has a growing interest in non-destructive methods such as spectroscopy. The aim of this study was to ...
SOZZI-RODRÍGUEZ, ANTONIO JOSÉ; Ortí García, Enrique; Cuenca-Cuenca, Andres; Val Manterola, Luís María José(Universidad Centroccidental Lisandro ALvarado, 2019-06-03)
[EN] The prevailing need to reduce the use of phytosanitary products, which helps mitigate
its effect on the environment, makes it necessary to apply phytosanitary products more
precisely, so in this work the design and ...
Lorente, D.; Aleixos Borrás, María Nuria; Gómez Sanchís, Juan; Cubero, S.; García Navarrete, Óscar Leonardo; Blasco Ivars, José(Springer Verlag, 2011-05)
[EN] Hyperspectral imaging systems are starting to be used as a scientific tool for food quality assessment. A typical hyperspectral image is composed of a set of a relatively wide range of monochromatic images corresponding ...
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 ...
[EN] Nowadays, the detection, localization, and quantification of different kinds of features
in an RGB image (segmentation) is extremely helpful for, e.g., process monitoring
or customer product acceptance. In this ...
Early automatic detection of fungal infections in post-harvest citrus fruits is especially important for the citrus industry because only a few infected fruits can spread the infection to a whole batch during operations ...
Wang, Qi; Zhang, Qin; Rovira Más, Francisco; Tian, Lei(Elsevier, 2011)
In auto-guidance of agricultural vehicles in cultivated stubble fields, a precise measurement of the vehicle's lateral offset could help achieve improved navigation accuracy. This paper presents an automated method for ...
[EN] The feasibility of using visible and near-infrared spectroscopy technology combined with multivariate analysis to discriminate cv. 'Big Top' and cv. 'Diamond Ray' nectarines has been studied. These varieties are very ...
[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 ...