基于光谱和图像特征的阔叶木材与针叶木材同时分类算法研究
王承琨1, 赵鹏1,2,*

Study on Simultaneous Classification of Hardwood and Softwood Species Based on Spectral and Image Characteristics
WANG Cheng-kun1, ZHAO Peng1,2,*
使用光谱特征的分类正确率 (a): 光谱未求导; (b): 光谱一阶求导