基于微分变换的高光谱马尾松和杉木识别
徐念旭, 田庆久, 申怀飞, 徐凯健

Classification of Pinus massoniana and Cunninghamia lanceolata using hyperspectral image based on differential transformation
Nianxu XU, Qingjiu TIAN, Huaifei SHEN, Kaijian XU
图3 马尾松与杉木典型像元一阶、二阶微分光谱曲线
Fig.3 1stand 2nddifferential transformation reflectance spectrum of Pinus massoniana and Cunninghamia lanceolate based on Hyperion pixel