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mnist_classify-handwriten-NN-network

This project is refered from the cs231n-assignment code I finished in August 2018.

Require:

  • python 3.6
  • numpy
  • download mnist data and store in the codes/data/

Function:

  • Define arbitrary hiddens layers as you want
  • Choose activation function between sigmoid and relu
  • BatchNorm
  • Dropout
  • Model storing(FullyConnectedNet.storeModel())
  • Model loading(FullyConnectedNet.loadModel())
  • Choose different update rules among sgd/sgd_momentum/rmsprop/adam
  • Seperated model definition module(codes.classifiers.fc_net.FullyConnectedNet) and updating module(codes.solver.Solver)

Demo

mnist_classification.ipynb

Postscript

The bestParams.pkl in the params directory I didn't upload here.
If you need email me to [email protected]

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