高光谱成像的机采籽棉杂质分类检测

常金强, 张若宇^*, 庞宇杰, 张梦芸, 扎亚

Classification of Impurities in Machine-Harvested Seed Cotton Using Hyperspectral Imaging

CHANG Jin-qiang, ZHANG Ruo-yu^*, PANG Yu-jie, ZHANG Meng-yun, ZHA Ya

LDA前两个特征的类别散点图 (a): 全部6类物质; (b): 棉叶、铃壳内和棉枝