Application of near-infrared hyperspectral imaging to discriminate different geographical origins of Chinese wolfberries.

Application of near-infrared hyperspectral imaging to discriminate different geographical origins of Chinese wolfberries.

Near-infrared (874-1734 nm) hyperspectral imaging (NIR-HSI) technique combined with chemometric methods was used to trace origins of 1200 Chinese wolfberry samples, which from Ningxia, Inner Mongolia, Sinkiang and Qinghai in China. Two approaches, named pixel-wise and object-wise, were investigated...

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Bibliographic Details
Main Authors:	Wenxin Yin, Chu Zhang, Hongyan Zhu, Yanru Zhao, Yong He
Format:	Article
Language:	English
Published:	Public Library of Science (PLoS) 2017-01-01
Series:	PLoS ONE
Online Access:	http://europepmc.org/articles/PMC5509235?pdf=render

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