For IROS and ROSCON 2017, Clearpath Robotics is bringing a robot artist!
The code first takes an image of the user, checks for a face using OpenCV (inside of ROS of course ;). It then processes the image, and feeds it to a iterative approximation algorithm (Primitive). Fan Gogh (vincent to his friends) then draws the generated image with a Fanuc CR7 collaborative arm.
And all this with only 1 ear!
Check out the building blocks of the demo here: