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Proceedings Paper

Absorption spectroscopy and multi-angle scattering measurements in the visible spectral range for the geographic classification of Italian extra virgin olive oils
Author(s): Anna Grazia Mignani; Leonardo Ciaccheri; Antonio Cimato; Graziano Sani; Peter R. Smith
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Paper Abstract

Absorption spectroscopy and multi-angle scattering measurements in the visible spectral range are innovately used to analyze samples of extra virgin olive oils coming from selected areas of Tuscany, a famous Italian region for the production of extra virgin olive oil. The measured spectra are processed by means of the Principal Component Analysis method, so as to create a 3D map capable of clustering the Tuscan oils within the wider area of Italian extra virgin olive oils.

Paper Details

Date Published: 30 March 2004
PDF: 4 pages
Proc. SPIE 5271, Monitoring Food Safety, Agriculture, and Plant Health, (30 March 2004); doi: 10.1117/12.518821
Show Author Affiliations
Anna Grazia Mignani, CNR/Institute of Applied Physics Nello Carrara (Italy)
Leonardo Ciaccheri, CNR/Institute of Applied Physics Nello Carrara (Italy)
Antonio Cimato, CNR/Trees and Timber Institute (Italy)
Graziano Sani, CNR/Trees and Timber Institute (Italy)
Peter R. Smith, Loughborough Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 5271:
Monitoring Food Safety, Agriculture, and Plant Health
George E. Meyer; Bent S. Bennedsen; Yud-Ren Chen; Shu-I Tu; Andre G. Senecal, Editor(s)

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