Deep learning exercise step by step
Implement a simple MLP, mainly focused on the forward and backward propagation
A simple cnn network implemented with numpy, visualized with matplotlib, without forward and backward propagation. Tested on the python 2.7.14
A simmple rnn network implemented with numpy. The loss function is cross-entropy loss(https://en.wikipedia.org/wiki/Cross_entropy#Cross-entropy_error_function_and_logistic_regression)
implement the training process