无人机高光谱遥感的水稻叶瘟病的光谱特征提取与检测方法研究

刘子扬^1,², 冯帅^1,², 赵冬雪^1,², 李金朋^1,², 关强^1,², 许童羽^1,^2,^*

Research on Spectral Feature Extraction and Detection Method of Rice Leaf Blast by UAV Hyperspectral Remote Sensing

LIU Zi-yang^1,², FENG Shuai^1,², ZHAO Dong-xue^1,², LI Jin-peng^1,², GUAN Qiang^1,², XU Tong-yu^1,^2,^*

不同病害等级水稻的平均光谱反射率