生菜镉污染可见-近红外光谱分析模型
周雷进雨1, 周丽娜1,*, 陈丽梅1, 孔丽娟1, 乔建磊2, 李明堂3

Visible/Near Infrared Spectroscopic Modeling for Cadmium Contaminated Lettuce
ZHOU Lei-jinyu1, ZHOU Li-na1,*, CHEN Li-mei1, KONG Li-juan1, QIAO Jian-lei2, LI Ming-tang3
光谱数据预处理 (a): 原始光谱; (b): SG; (c): MSC; (d): SG+MSC; (e): SNV; (f): SG+SNV; (g): MN; (h): SG+MN; (i): SG+FD; (j): SG+SD