Introduction - If you have any usage issues, please Google them yourself
A simple convolutional neural network with linear neurons.
Structure: input->convolution->max pooling->convolution->max pooling->fully connected.
Compile the max pooling function in C++ first by typing mex MaxPooling.cpp .
The data can be downloaded in http://ai.stanford.edu/~amaas/data/data.zip
The data loading functions can be downloaded in http://ufldl.stanford.edu/wiki/index.php/Using_the_MNIST_Dataset
About 98 classification accuracy for 50 epochs of all training data.