Models for internal quality sorting of fruit, based on time-domain laser reflectance spectroscopy (TDRS).

Valero Ubierna, Constantino and Ruiz-Altisent, Margarita and Cubeddu, Rinaldo and Pifferi, Antonio and Taroni, Paola and Torricell, Alejandra and Valentini, Gianluca and Johnson, D. and Dover, C. (2000). Models for internal quality sorting of fruit, based on time-domain laser reflectance spectroscopy (TDRS).. In: "AgEng2000 European Society of Agricultural Engineers Conference", 2-7, julio-2000, Warwick (Reino Unido).

Description

Title: Models for internal quality sorting of fruit, based on time-domain laser reflectance spectroscopy (TDRS).
Author/s:
  • Valero Ubierna, Constantino
  • Ruiz-Altisent, Margarita
  • Cubeddu, Rinaldo
  • Pifferi, Antonio
  • Taroni, Paola
  • Torricell, Alejandra
  • Valentini, Gianluca
  • Johnson, D.
  • Dover, C.
Item Type: Presentation at Congress or Conference (Article)
Event Title: AgEng2000 European Society of Agricultural Engineers Conference
Event Dates: 2-7, julio-2000
Event Location: Warwick (Reino Unido)
Title of Book: European Society of Agricultural Engineers Conference
Date: 2000
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Ingeniería Rural [hasta 2014]
UPM's Research Group: LPF-TAGRALIA
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Non-destructive measurement of fruit quality has been an important objective through recent years (Abbott, 1999). Near infrared spectroscopy (NIR) is applicable to the cuantification of chemicals in foods and NIK "laser spectroscopy" can be used to estimate the firmness of fruits. However, die main limitation of current optical techniques that measure light transmission is that they do not account for the coupling between absorption and scattering inside the tissue, when quantifying the intensity o f reemitted light. The solution o f this l i m i t a t i o n was the goal o f the present work.

More information

Item ID: 25587
DC Identifier: http://oa.upm.es/25587/
OAI Identifier: oai:oa.upm.es:25587
Deposited by: Servicio Biblioteca Universitaria
Deposited on: 24 Apr 2014 09:10
Last Modified: 22 Sep 2014 11:37
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