This repository contains a modified version of the reacTIVision framework (see http://reactivision.sourceforge.net/), which is an open source, cross-platform computer vision framework for table-top Tangible User Interfaces (TUIs). iReacTIVision (note the small i) is a modified version of this framework which runs on iOS devices. With it, it is possible to create a very compact and portable low cost Tangible User Interface based on a tablet computer.
More information can be found on a dedicated project page on [my homepage] (http://mkonrad.net/). I also wrote a paper about this project as part of my studies.
So far, the software was tested on Apple's iPad (2nd and 3rd generation), but should also run on an iPhone or other iOS devices (with small modifications).