基于高光谱的水稻叶片氮含量估计的深度森林模型研究
李金敏, 陈秀青, 杨琦, 史良胜

Deep learning models for estimation of paddy rice leaf nitrogen concentration based on canopy hyperspectral data
LI Jin-Min, CHEN Xiu-Qing, YANG Qi, SHI Liang-Sheng
图5 多层感知器(a)和深度森林(b)模型对全波段光谱反演叶片氮含量结果对比
Fig. 5 Comparison between predicted and measured leaf nitrogen concentration using multi-layer perceptron (a) and deep forest model (b) based on full-wave band