基于PLS-DA和LS-SVM的可见/短波近红外光谱鉴定港种四九、十月红和九月鲜菜心种子的可行性研究
章海亮1, 聂训1, 廖少敏1, 詹白勺1, 罗微1, 刘书玲3, 刘雪梅2,*, 谢潮勇1,*

Feasibility Study on Identification of Seeds of Hong Kong Seeds 49, October Red and September Fresh Cabbage Based on Visible/Shortwave Near-Infrared Spectroscopy of Partial Least Squares Discriminant (PLS-DA) and Least Squares Support Vector Machine (LS-SVM)
ZHANG Hai-liang1, NIE Xun1, LIAO Shao-min1, ZHAN Bai-shao1, LUO Wei1, LIU Shu-ling3, LIU Xue-mei2,*, XIE Chao-yong1,*
前三个主成分得分图