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
Scientia Agricultura Sinica . 2021, (10): 2084 -2094 .  DOI: 10.3864/j.issn.0578-1752.2021.10.005