The recognition and diagnosis methods of main maize leafdiseases using machine vision were studied in this paper.
利用计算机视觉技术实现玉米叶部病害的自动识别诊断。
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The results are: 6 species diseases were found, including 3 leafdiseases, 1 twig disease, 1 trunk disease and 1 seedling disease;
初步查到落叶松病害6种，其中叶部病害3种、枝梢病害1种、干部病害1种、苗木病害1种；
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Scientists think this is the plants' way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars.