甜瓜尾孢叶斑病的高光谱成像检测

张静宜¹, 陈锦超¹, 傅霞萍^1,^*, 叶云峰^2,^*, 付岗³, 洪日新³

Hyperspectral Imaging Detection of Cercospora Leaf Spot of Muskmelon

ZHANG Jing-yi¹, CHEN Jin-chao¹, FU Xia-ping^1,^*, YE Yun-feng^2,^*, FU Gang³, HONG Ri-xin³

叶片样本及其反射光谱 (a): 健康叶片与四种不同病变程度叶片; (b): 380~1 000 nm的叶片光谱反射率; (c): 900~1 700 nm的叶片光谱反射率