Rapid and non-destructive measurement of spinach pigments content during storage using hyperspectral imaging with chemometrics
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- 作者：Chu Zhang ; Qiaonan Wang ; Fei Liu ; fliu@zju.edu.cn ; Yong He ; yhe@zju.edu.cn ; Yuzhao Xiao
- 关键词：Hyperspectral imaging ; Spinach leaf pigments ; Storage conditions ; Random frog ; Distribution visualization
- 刊名：Measurement
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：97
- 期：Complete
- 页码：149-155
- 全文大小：820 K
- 卷排序：97
文摘
Hyperspectral imaging was successfully used to measure spinach pigments content. Optimal wavelengths selected by a new random frog algorithm were proved efficient. Visualization of pigments distribution of spinach leaf were analyzed. The method had the potential to track changes of quality of vegetables for real-world application.