CHU Xuan, WANG Wei, ZHANG Lu-da, GUO Lang-hua, Peggy Feldner, Gerald Heitschmidt. Hyperspectral Optimum Wavelengths and Fisher Discrimination Analysis to Distinguish Different Concentrations of Aflatoxin on Corn Kernel Surface[J]. Spectroscopy and Spectral Analysis, 2014, 34(7): 1811