基于PCA-DBO-SVR的林地土壤有机质高光谱反演模型
邓昀1,2, 王君1,2, 陈守学2,*, 石媛媛3

Hyperspectral Inversion Model of Forest Soil Organic Matter Based on PCA-DBO-SVR
DENG Yun1,2, WANG Jun1,2, CHEN Shou-xue2,*, SHI Yuan-yuan3
DBO-SVR流程图