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ANN-recognize-number

ANN recognize handwritten number

Hello world of deep learning

  • ANN_recog_num 是带中文注释的主要版本
  • ANN_recog_num_gui 是使用dearpygui的GUI版本
  • NN_recog_num 是无隐藏层的原始版本
  • parameters_0.9785 是学习率0.6训练100个epoch的模型文件,使用测试数据集的准确率:97.85%
dimensions = [28*28,100,10]
activation = [bypass,tanh,softmax]
train_num = 50000
batch_size = 100

learn_rate = 0.6 
epoch_num = 100
parameters = train(parameters,learn_rate,epoch_num)
accuracy(parameters,"test") # 0.9785

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Numpy实现的ANN识别手写数字mnist数据集

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