基于无人机高光谱遥感的典型草原退化指示种识别

乌尼乐,包玉龙,布仁图雅,图布新巴雅尔,陶赛喜雅拉图,包玉海,金额尔德木吐

Identification of Typical Grassland Degradation Indicator Species based on UAV Hyperspectral Remote Sensing

Nile WU,Yulong BAO,Rentuya BU,Buxinbayaer TU,Saixiyalatu TAO,Yuhai BAO,Eerdemutu JIN

图4 原始光谱曲线与平滑降噪后的光谱曲线对比图

Fig.4 Comparison of the original spectral curve and the spectral curve after smoothing noise reduction