Assessing narrow brown leaf spot severity and fungicide efficacy in rice using low altitude UAV imaging
Chunyan Gu, Tao Cheng, Ning Cai, Weifeng Li, Gan Zhang, Xin‐Gen Zhou, Dongyan Zhang
Topics & Concepts
Multispectral imageFungicideRemote sensingRGB color modelLeaf spotSupport vector machineArtificial intelligenceEnvironmental scienceComputer scienceBiologyHorticultureGeographyRemote Sensing in AgricultureSpectroscopy and Chemometric AnalysesSmart Agriculture and AI