冬小麦叶片光合特征高光谱遥感估算模型的比较研究
张卓1,2,3,4,龙慧灵1,2,3(
),王崇倡4,杨贵军1,2,3
),王崇倡4,杨贵军1,2,3
Comparison of Hyperspectral Remote Sensing Estimation Models Based on Photosynthetic Characteristics of Winter Wheat Leaves
ZHANG Zhuo1,2,3,4,LONG HuiLing1,2,3(),WANG ChongChang4,YANG GuiJun1,2,3
),WANG ChongChang4,YANG GuiJun1,2,3
图5. 利用四种模型模拟Fv′/Fm′的模拟值与实测值线性拟合散点图
图中黑线：Y=X;MLR—一阶导数光谱：基于一阶导数光谱利用MLR方法对Fv′/Fm′的模拟结果,其他同理
Fig. 5. Linear fitting of scattered point diagram between simulated and measured values of Fv′/Fm′ using four models
Black line in picture: Y=X; MLR-First derivative of spectrum: Based on first derivative of spectrum, using MLR method to simulate Fv′/Fm′ results, other similarities
