可见光光谱和机器学习的温室黄瓜霜霉病严重度定量估算

张领先¹, 田潇¹, 李云霞¹, 陈运强¹, 陈英义¹, 马浚诚^2,^*

Estimation of Disease Severity for Downy Mildew of Greenhouse Cucumber Based on Visible Spectral and Machine Learning

ZHANG Ling-xian¹, TIAN Xiao¹, LI Yun-xia¹, CHEN Yun-qiang¹, CHEN Ying-yi¹, MA Jun-cheng^2,^*

温室黄瓜霜霉病严重程度估算结果 (a): SVR; (b): BPNN; (c): CNN