Ya-hui LI, Yan-xiao LI, Wei-long TAN, Xiao-xia SUN, Ji-yong SHI, Xiao-bo ZOU, Jun-jun ZHANG, Cai-ping JIANG. Rapid Identification and Evaluation of Lycium Ruthenicum Murr. by Near-Infrared and Fourier Transform Infrared Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2020, 40(12): 3878
- Spectroscopy and Spectral Analysis
- Vol. 40, Issue 12, 3878 (2020)
Fig. 1. SNV spectra of Lycium Ruthenicum Murr. gathered by NIR (a) IR (b)
Fig. 2. Score cluster plot of Lycium Ruthenicum Murr. gathered by NIR (a) IR (b) and Discrimination rates of LS-SVM models (c) after data fusion
Fig. 3. Calibration versus prediction by Si-PLS in calibration set (a) and External validation (b)
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Table 1. The Polysaccharide contents (%) of Lycium Ruthenicum Murr.
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Table 2. Discrimination rates of LS-SVM models
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Table 3. Discrimination rates of Si-PLS models
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