Mostrando 4 resultados de: 4
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Proceedings of SPIE - The International Society for Optical Engineering(2)
2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2017 - Proceedings(1)
Applications in Plant Sciences(1)
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Ciencias de la computación(2)
Huertos, frutas, silvicultura(2)
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Ganadería(1)
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Fitopatología(3)
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ODS 2: Hambre cero(4)
ODS 15: Vida de ecosistemas terrestres(3)
ODS 9: Industria, innovación e infraestructura(3)
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scopus(4)
Early detection of black Sigatoka in banana leaves using hyperspectral images
ArticleAbstract: Premise: Black Sigatoka is one of the most severe banana (Musa spp.) diseases worldwide, but no methPalabras claves:banana, black sigatoka, HS biplot, hyperspectral imaging, penalized logistic regression (PLS–PLR), Plant diseaseAutores:Daniel Ochoa Donoso orcid, Jorge Ugarte Fajardo, Juan Manuel Cevallos-Cevallos, María Gabriela Maridueña-Zavala, Oswaldo Bayona Andrade, Ronald Criollo, Vicente-Villardon J.L.Fuentes:googlescopusHyperspectral imaging system for disease scanning on banana plants
Conference ObjectAbstract: Black Sigatoka (BS) is a banana plant disease caused by the fungus Mycosphaerella fijiensis. BS sympPalabras claves:black sigatoka, hyperspectral imagingAutores:Daniel Ochoa Donoso orcid, Dennis G. Romero, Germán Vargas López, Juan Manuel Cevallos-Cevallos, Oswaldo Bayona, Rodrigo Castro, Rodrigo Fabricio Castro Reyes, Ronald CriolloFuentes:googlescopusImproving the detection of cocoa bean fermentation-related changes using image fusion
Conference ObjectAbstract: Complex chemical processes occur in during cocoa bean fermentation. To select well-fermented beans,Palabras claves:Bean detection, cacao, Close-range hyperspectral imagingAutores:Daniel Ochoa Donoso orcid, Juan Manuel Cevallos-Cevallos, Liao W., Oswaldo Bayona, Rodrigo Castro, Rodrigo Fabricio Castro Reyes, Ronald CriolloFuentes:googlescopusOn the influence of spectral calibration in hyperspectral image classification of leaves
Conference ObjectAbstract: Automatic detection of physiological changes in leaves using close range hyperspectral data is becomPalabras claves:hyperspectral imaging, Spectral calibration, Spectral vegetation indexesAutores:Daniel Ochoa Donoso orcid, Rodrigo Castro, Rodrigo Fabricio Castro Reyes, Ronald CriolloFuentes:googlescopus