近红外二维相关光谱的掺和大米判别
刘亚超1, 李永玉1,*, 彭彦昆1, 闫帅1, 王绮1, 韩东海2

Application of Two-Dimensional Correlation Spectra in the Identification of Adulterated Rice
LIU Ya-chao1, LI Yong-yu1,*, PENG Yan-kun1, YAN Shuai1, WANG Qi1, HAN Dong-hai2
不同特征峰值下的判别结果 (a): 1 420 nm; (b): 1 920 nm; (c): (1 920, 1 420)nm