外文摘要：A method of detecting a potato virus in a crop image depicting at least one potato plant includes storing the crop image in a memory, identifying a first region of the crop image depicting potato plant leaves, identifying a plurality of edges within the first region, determining whether an image segment of the crop image within the first region satisfies one or more leaf creasing criteria symptomatic of leaf creasing caused by the virus based on the edges that are located within the image segment, determining whether the image segment satisfies one or more color criteria symptomatic of discoloration caused by the virus, and determining whether the segment displays symptoms of potato virus based on whether the image segment satisfies one or more of the leaf creasing criteria and the color criteria. A system and computer readable medium are also disclosed.
申请号：BR112019007519
专利号：BR112019007519B1
公开/公告号：BR112019007519B1
申请日：2017-10-12
公开/公告日：2023-03-28
申请/专利权人：Resson Aerospace Corp;Mccain Foods Ltd
发明/设计人： Rishin Behl; Ross William
主分类号： A01G13/00;
法律状态：授权
原文传递申请：江苏省科技资源（工程技术文献）统筹服务平台