Tycho at Penny Arcade posted a video demonstration on creating a head tracking display using a Wiimote by Carnegie Mellon student Johnny Lee.
Setting technical details aside, this sort of display creates an image that moves as you move. When you move closer, you see more, and you see less when moving farther away. When you duck or move to the side, the screen compensates and moves with you.
This isn’t perfect. You can’t actually turn your body to turn the display, and only one person can use the setup at a time. But for that one person, as Johnny Lee points out, it will be like looking through a window at something real rather than at a picture.
You will look like a wonky dork wearing infrared lights on your head, but this is a great direction to take Wii technology and make some truly immersive games. Just couple some Johnny Lee infrared LED glasses with one of those curved Alienware monitors, and we have virtual reality.
If that’s not up your alley, Lee also has a how-to video to make your own interactive whiteboard and iPhone like touch screen using your Wiimote on his Web site.