Lenet: a convolutional neural network program for handwritting digit recognition including both model train(multithread Back-Propagation) and test logic, model saving and loading logic, visual-studio-MFC dialog based net visualing.
minist(hand-writting digit pictures) data can be archieved from: https://pan.baidu.com/s/1pJsOMqn
this project is built via visual-studio-2012 on PC windows.
after start the project you will get a dialog:
click"查看卷积"
then click "训练网络"
after several trainning iterations，you can click“保存网络” the trained model will be saved in CNN\CNN2\net.txt you can click"读入网络”to restore a Lenet model. you can click "识别测试" to check the accuracy of the model trained with 10000 test pics。