改进特征波段选取和混合集成建模的东北粳稻叶绿素含量估算
刘潭1,2, 许童羽1,2,*, 于丰华1,2, 袁青云1,2, 郭忠辉1, 徐博1

Chlorophyll Content Estimation of Northeast Japonica Rice Based on Improved Feature Band Selection and Hybrid Integrated Modeling
LIU Tan1,2, XU Tong-yu1,2,*, YU Feng-hua1,2, YUAN Qing-yun1,2, GUO Zhong-hui1, XU Bo1
基于SPA算法的特征波段选取结果 (a): 样本模型中最佳特征波段个数; (b): 提取的特征波段分布