高密度植被覆盖区基于无人机高光谱数据的农田土壤有机质反演
汪杰1, 孙孝林2,*, 伍丹华3, 周亚男1, 刘畅4, 曹越4, 汤叶涛4, 张美薇1, 王晓晴1, 曾令涛1, 崔宇培1

Prediction of Soil Organic Matter for Farmlands Covered With High Density of Vegetation Based on UAV Hyperspectral Data
WANG Jie1, SUN Xiao-lin2,*, WU Dan-hua3, ZHOU Ya-nan1, LIU Chang4, CAO Yue4, TANG Ye-tao4, ZHANG Mei-wei1, WANG Xiao-qing1, ZENG Ling-tao1, CUI Yu-pei1
采样点原始高光谱及其SG滤波后的均值与标准差 (a): 无人机植被原始高光谱; (b): SG滤波光谱; (c): 实验室土壤原始高光谱; (d): SG滤波光谱