基于三维荧光光谱结合2D-LDA的食用油掺假鉴别研究
姜海洋1,3, 崔耀耀2, 贾彦国1,*, 谌志鹏3

Identification of Adulterated Edible Oils Based on 3D Fluorescence Spectroscopy Combined With 2D-LDA
JIANG Hai-yang1,3, CUI Yao-yao2, JIA Yan-guo1,*, CHEN Zhi-peng3
实验样本的PARAFAC分析结果 (a): 奇异值与因子数关系曲线; (b): 前3因子得分图