1.手写数字数据集
2.图片数据预处理
X_train, X_test, y_train, y_test = train_test_split(XL, Y, test_size=0.2, random_state=0, stratify=Y)
print(‘X_train.shape, X_test.shape, y_train.shape, y_test.shape:‘, X_train.shape, X_test.shape, y_train.shape, y_test.shape)
3.设计卷积神经网络结构
4.模型训练
5.模型评价
原文:https://www.cnblogs.com/lychee2333/p/13081232.html