@magicalclick: The self driving car will likely never happen, and be another Google glass, though there may be some limited vehicles within programmed ranges in a city centre for example, humans are the biggest obstacles for driverless cars.
I have worked on forensic imagery and also a company trying to implement this in CCTV for airports e.g. the cowards that detonated nail bombs in Brussels recently. Ideally your AI needs to be able to detect lots of moving targets simultaneously, the minute you have one 2D object overlapping another, you have one of the as yet unsolved problems in computer science.
Exciting, yes, but a long way off