@The blackheart
The glasses will not be able to have the needed hardware capabilities inside the glasses you wear on your head.
It ll have a small box (like a pc) that does that for it, externally of the glasses.
Also the power needed to do these computations will be big, too much for the xbox one, to be able to do while running a game.
So imagine your wearing these glasses and around you, you see these floating screens with video feeds on, but as soon as you turn on your xbox for gameing, you wont have enough power to do both..... = fail.
So basically your going to need a mini pc along with these glasses that handles that part, ei the floating video feeds you see in AR from your glasses.
For the Xbox games to interact with these AR glasses, you ll probably need to hook up the xbox to another "box".