LetNet-5 CNN

This code is used to implement LeNet-5's function.

The purpose of this code is to help beginners understand the programming details of CNNs

This code is the main function that you can run this network. I also provided a trained network in Accuracy_Calculation.m and you can run that code to calculate the train_set or test_set's accuracy.

I mainly refer to Andrew Ng's deeplearning.ai and some online blogs(https://www.cnblogs.com/pinard/p/6494810.html)

If you have any question or find any mistake in this code, please do not hesitate to contact me immediately ([e-mail])