Absorption spectroscopy and multi-angle scattering measurements in the visible spectral range for the geographic classification of Italian extra virgin olive oils

被引：0
|
作者：
Mignani, AG [1 ]
Ciaccheri, L [1 ]
Cimato, A [1 ]
Sani, G [1 ]
Smith, PR [1 ]
机构：
[1] CNR, Inst Appl Phys, I-50127 Florence, Italy
来源：
MONITORING FOOD SAFETY, AGRICULTURE, AND PLANT HEALTH | 2004年 / 5271卷
关键词：
absorption spectroscopy; olive oil; optical sensors; scattering;
D O I：
10.1117/12.518821
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
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.
引用
收藏
页码：285 / 288
页数：4
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