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 |
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