From Trammell Hudson's Projects
Dr Mario AI Competition
In 2011 we had a Dr Mario AI contest at Two Sigma. Mark R wrote the OpenCV ortho-normalization and example feature detection code. Different teams wrote the AIs to play the game.
I worked on the Arduino interface to the i2c bus between the the Wiimote and the Nunchuck. This allowed the AI to send controls to the game. I don't know where the source code or anything else has gone.