基于叶冠尺度高光谱的冬小麦叶片含水量估算
陈秀青, 杨琦, 韩景晔, 林琳, 史良胜*

Estimation of Winter Wheat Leaf Water Content Based on Leaf and Canopy Hyperspectral Data
CHEN Xiu-qing, YANG Qi, HAN Jing-ye, LIN Lin, SHI Liang-sheng*
PLSR模型验证集 R 2分布图(a,b,c,d); CARS-PLSR模型验证集 R 2分布图(e,f,g,h) (a): PLSR-叶片原始光谱; (b): PLSR-叶片一阶导数光谱; (c): PLSR-冠层原始光谱; (d): PLSR-冠层一阶导数光谱; (e): CARS-PLSR-叶片原始光谱; (f): CARS-PLSR-叶片一阶导数光谱; (g): CARS-PLSR-冠层原始光谱; (h): CARS-PLSR-冠层一阶导数光谱