基于高光谱数据的玉米叶面积指数和生物量评估

束美艳, 陈向阳, 王喜庆, 马韫韬

Estimation of Maize Leaf Area Index and Aboveground Biomass Based on Hyperspectral Data

Meiyan SHU, Xiangyang CHEN, Xiqing WANG, Yuntao MA

图5 LAI敏感波段筛选结果 注：虚线代表在100次重复建模中，光谱波段有50次被视为核心波段的阈值

Fig. 5 Screening results of sensitive bands on leaf area index