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基于卷积神经网络的花卉图像分类研究161203107240·2020的基于卷积神经网络的花卉图像分类研究的研究的的的2020512020基于卷积神经网络的花卉图像分类研究花卉分类图像分类的研究花的类的分类的研究的的Oxford17Flowers花卉PythonTensorflow花卉图像分类经神经网络的基卷积神经网络CNN,图像,图像分类的的68%0-16的花卉分类17类花图像分类Tensorflow卷积神经网络2020StudyonflowerimageclassificationbasedonconvolutionalneuralnetworkAbstractFlowerclassificationhasalwaysbeenoneoftheimportantresearchpointsofimageclassi-ficationindeeplearning,whichismainlycausedbythesimilarityofflowersandthediffer-encebetweenclasses,andhasalwaysbeentheresearchdirectionofscientists.ThispaperselectsthefamousOxford17FlowersdatasetandUSEStheTensorflowmoduleinPythonsoftwaretorealizetheflowerimageclassificationproblem.Firstly,thispaperconstructstheCNNmodelofconvolutionalneuralnetworkonthebasisofclassicalneuralnetworktoextractthefeaturesoftheimage.Then,thedesignedmodelisusedtoextractthetargetfeaturesfromcolor,brightness,shapeandotherfeatures,andthegradientdescentalgorithmisusedforimagerecognitionandclassification.Finally,theverificationaccuracyreached68%,andthedatawereaccuratelyclassifiedaccordingtotheChineseflowernamelabelof0-16,withatotalof17typesofflowers.Keywords:ImageclassificationTensorflowmoduleConvolutionalneuralnetworkGra-dientdescentalgorithm2020121.1研究.................................21.2研究的.................................21.3图像分类研究................................32卷积神经网络42.1卷积神经网络的基.........................42.1.1.................................42.1.2.................................52.2卷积神经网络................................52.2.1............