Enhance! A neural network for image superresolution. This project hit the front page of Hacker News and Trending on Github.
My undergrad and master research was on blind source extraction. We had ECG recordings from a pregnant woman and we had to separate the ECG signal of the fetus from the signal of the woman. I used kernels methods back then. You kids don't know that anymore, but kernels used to be cool.
Keras' community is awesome! I contribute with both Tensorflow and Theano code to the source. Some advanced contributions
include Neural Turing Machines and
Spatial Transformer Networks.
papers, in the end of the day I write machine learning papers for a living