Journal of Spectroscopy / 2019 / Article / Fig 3

Research Article

Rapid Recognition of Geoherbalism and Authenticity of a Chinese Herb by Data Fusion of Near-Infrared Spectroscopy (NIR) and Mid-Infrared (MIR) Spectroscopy Combined with Chemometrics

Figure 3

Data fusion of NIR and MIR spectroscopy for authenticity or adulteration discrimination of Corydalis yanhusuo W. T. Wang (a) and the residue line obtained by MWPLSDA for the training sets (b).
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