Quality and safety assessment of food and agricultural products by hyperspectral fluorescence imaging |
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| Authors: | Zhang Ruoyu Ying Yibin Rao Xiuqin Li Jiangbo |
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| Affiliation: | College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; College of Mechanical and Electrical Engineering, Shihezi University, Shihezi 832003, China. |
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| Abstract: | Hyperspectral fluorescence imaging (HSFI) is potentially useful for assessing food and agricultural products, because it combines the merits of both hyperspectral imaging and fluorescence spectroscopy. This paper provides an introduction to HSFI: the principle and components of HSFI, calibration and image processing are described. In addition, recent advances in the application of HSFI to food and agricultural product assessment are reviewed, such as contaminant detection, constituent analysis and quality evaluation. Finally, current limitations and likely future development trends are discussed. Copyright © 2012 Society of Chemical Industry |
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| Keywords: | hyperspectral fluorescence imaging quality and safety food and agricultural products fluorescence spectroscopy |
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