OUR SYSTEM, POSENET, IS ABLE TO ESTIMATE YOUR LOCATION AND ORIENTATION FROM A SINGLE COLOUR IMAGE. IT TAKES <2MS TO RELOCALISE WITHIN A FEW METERS AND A FEW DEGREES IN LARGE SCALE URBAN SCENES. THIS IS MORE ACCURATE THAN GPS AND CAN ALSO DO THINGS WHICH GPS CANNOT, SUCH AS DETERMINING YOUR ORIENTATION, AND OPERATING INDOORS.
Source: Visual Localisation Demo