基于无人机影像阴影去除的苹果树冠层氮素含量遥感反演

李美炫,朱西存,白雪源,彭玉凤,田中宇,姜远茂

Remote Sensing Inversion of Nitrogen Content in Apple Canopy Based on Shadow Removal in UAV Multi-Spectral Remote Sensing Images

LI MeiXuan,ZHU XiCun,BAI XueYuan,PENG YuFeng,TIAN ZhongYu,JIANG YuanMao

图2 植被指数计算结果

Fig. 2 Calculation results of vegetation index