This is a digit recognition model using a Convolutional Neural Network giving an accuracy of over 99.4% (max recorded accuracy @ 99.6%)
The architecture for this network is:
Input -> [Conv2D -> ReLu -> Conv2D -> ReLu -> MaxPool2D -> Dropout]*2 -> Flatten -> Dense -> Dropout -> Output
(Architecture inspired from Yassine Ghouzam's Kaggle article)