Shared-private multimodal fusion of near-infrared diffuse-reflectance and UV-Vis chromogenic spectra for geographical authentication of Meconopsis integrifolia.
Geographical authentication of Meconopsis integrifolia is important for the quality control and sustainable utilization of plateau medicinal plant resources, but adjacent origins often exhibit highly similar spectral and chemical profiles. In this study, a shared-private multimodal fusion (SPMF) framework was developed...