i3D app brings glasses-free 3D to iOS, tracks your gaze like a creepy portrait tracks Scooby Doo (video)

Sponsored Links

i3D app brings glasses-free 3D to iOS, tracks your gaze like a creepy portrait tracks Scooby Doo (video)
i3D is a new app that can create a glasses-free 3D display on iDevices, using a technology known as Head-Coupled Perspective (HCP). Developed by the folks from the Engineering Human-Computer Interaction (EHCI) Research Group, HCP uses a front facing camera to track the movements of a user's head, allowing the app to adjust the display accordingly. The result is a monocular 3D screen that creates the illusion of looking into a box. If the concept sounds a little familiar, it could be because Google unveiled a similar headtracking feature for Ice Cream Sandwich during the opening keynote at this month's I/O event. And by "similar" we mean "pretty much the exact same thing." i3D is now available for free in the iTunes Store and runs on the iPad 2, iPhone 4 and fourth generation iPod Touch. You can compare both iOS and Ice Cream Sandwich 3D generators after the break (Google's demo kicks off around the 16:50 mark).



All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission. All prices are correct at the time of publishing.