基于光谱指数和偏最小二乘的棉花类胡萝卜素/叶绿素a比值估算 |
易秋香,刘英,常存,钟瑞森 |
Estimation of cotton Car/Chla ratio by hyperspectral vegetation indices and partial least square regression |
Qiu-Xiang YI,Ying LIU,Cun CHANG,Rui-Sen ZHONG |
图3 基于检验样本的Car/Chla比值及Car含量估算值与实测值之间的拟合关系 |
Fig. 3 Measured vs. estimated Car/Chla ratio and Car using validation dataset |
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