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The uses of near infra-red spectroscopy in postharvest decision support: A review
Postharvest Biology and Technology ( IF 7 ) Pub Date : 2020-05-01 , DOI: 10.1016/j.postharvbio.2020.111139
K.B. Walsh , V.A. McGlone , D.H. Han

Abstract This review considers applications of near infrared spectroscopy (NIRS) in context of postharvest decision support, as opposed to an assessment of NIRS technology, per se. Two ‘generations’ of use are discussed, the first involving the direct assessment of chemical or physical attributes related to postharvest quality at the time of assessment, and the second involving the forward prediction of a postharvest attribute of the fruit or vegetable. A review of statistical functions relevant to sorting is also presented, with consideration given to the measurement error inherent in an estimate based on near infrared spectroscopy and the use of Receiver Operating Characteristic and similar parameters. Case studies involving implementation of NIRS into various aspects of postharvest value chains are presented.

中文翻译:

近红外光谱在采后决策支持中的应用:综述

摘要 本综述考虑了近红外光谱 (NIRS) 在收获后决策支持方面的应用,而不是对 NIRS 技术本身的评估。讨论了两个“世代”的使用,第一个涉及在评估时直接评估与采后质量相关的化学或物理属性,第二个涉及水果或蔬菜的采后属性的前瞻性预测。还介绍了与分类相关的统计函数的回顾,并考虑了基于近红外光谱的估计中固有的测量误差以及接收器操作特性和类似参数的使用。介绍了将 NIRS 实施到收获后价值链各个方面的案例研究。
更新日期:2020-05-01
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