A support vector machine as an estimator of mountain papaya ripeness using resonant frequency or frequency centroid

Mountain papaya fruits (Vasconcella pubescens) were tested for firmness with a nondestructive acoustic method for 14 days after harvest. The response of each fruit was analyzed with the Fourier transform to obtain a firmness index (FI) based on the second resonant frequency and with the Short Time F...

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Detalles Bibliográficos
Autores principales: Bro, Per Bjarne, Gaete-Eastman, Carlos, Fernández, Mario, Moya León, Alejandra, Rosenberger, Christophe, Laurent, Hélène
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2006
Materias:
Ciencias Informáticas
Fast Fourier transforms (FFT)
frecuencia
support vector machine (SVM)
frequency centroid (FC)
firmness index (FI)
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/23935
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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