Football matches land on your table thanks to augmented reality

It's World Cup season, so that means that even articles about machine learning have to have a football angle. Today's concession to the beautiful game is a system that takes 2D videos of matches and recreates them in 3D so you can watch them on your coffee table (assuming you have some kind of augmented reality setup, which you almost certainly don't). It's not as good as being there, but it might be better than watching it on TV.