降维降噪处理对番茄早疫病潜育期高光谱识别效果的影响
胡政1, 张艳1,2,*

Effect of Dimensionality Reduction and Noise Reduction on Hyperspectral Recognition During Incubation Period of Tomato Early Blight
HU Zheng1, ZHANG Yan1,2,*
光谱平均反射率随时间的变化关系 (a): 550~700 nm; (b): 750~900 nm