Want Glasses-Free 3D on Your iPad 2?

We’ve shown you some pretty sweet iPad 2 hacks recently, but this one takes the cake. A couple of guys from the EHCI Research Group have managed to create basic 3D graphics on the iPad 2, using the front facing camera. Confused yet?

The technology is called head tracking, and has become fairly common verbiage among tech websites. Essentially your head movements can be captured and turned into commands for applications or controls for games.

These guys obviously didn’t get the memo. They have decided to use head tracking to present 3D graphics on Apple’s latest tablet. Their software uses the front facing camera to judge your position in relation to the iPad, and then it manipulates the graphics accordingly.

We track the head of the user with the front facing camera in order to create a glasses-free monocular 3D display. Such spatially-aware mobile display enables to improve the possibilities of interaction. It does not use the accelerometers and relies only on the front camera.

Still not impressed? You’ve got to check out the video below. Although many critics have brushed 3D technology off like a passing trend, companies like Nintendo are starting to take it seriously. But do we really need it in the iPad? If nothing else, this has to be one of the coolest non-jailbreak hacks I’ve seen.

It’s currently just a tech demo, and has yet to be decided if/how it would be implemented in user software.

Would you want 3D graphics for your iPad 2?