土壤有机质含量高光谱估测模型构建及精度对比

刘恬琳, 朱西存, 白雪源, 彭玉凤, 李美炫, 田中宇, 姜远茂, 杨贵军

Hyperspectral Estimation Model Construction and Accuracy Comparison of Soil Organic Matter Content

Tianlin LIU, Xicun ZHU, Xueyuan BAI, Yufeng PENG, Meixuan LI, Zhongyu TIAN, Yuanmao JIANG, Guijun YANG

图2 光谱曲线平滑处理对比图

Fig. 2 Comparison chart of spectral curve smoothing process