We are seeing a lot of these concept videos these days which I think is great. By the time we have mass AR delivery technologies in place UI concepts will be well explored.
A short futuristic film by Eran May-raz and Daniel Lazo graduation project from Bezaleal academy of arts.
Keiichi Matsuda – the official video in high quality with sound and 3D enabled. Check it out along with his other works, definitely an artist to keep your eye on. http://www.youtube.com/watch?v=3TL80ScTLlM
This Microsoft Research video shows a demonstration of their in-place commands that work on direct touch displays. Michel Pahud walks through some in-place command work done at Microsoft Research including pen and touch with toolglass bimanual techniques. In-place commands are menus that appear next to the finger. They can work on small displays like slates, but also on very large displays so the user doesn’t have to reach for the menu.