Multi-touch

Not sure if I'll get a chance over break, but if I've got time, I really want to try to build a multi-touch display. I think this could be a really cool thing to use for our project. I think that eliminating the mouse and keyboard will make AR that much cooler.

I found this tutorial on building the screen. (http://www.instructables.com/id/Interactive-Multitouch-Display/) and this (http://nuigroup.com/touchlib/) for tracking on that screen.