From NUI Group Community Wiki
Touchlib is comprehensive library and software solution for doing multitouch applications using FTIR or the Diffused Illumination technique. It does also offer some limited support for Fiducial identification and tracking.
Touchlib handles acquiring images from your webcam or other video capture hardware using several well known libraries (which library you want to use is up to you). Touchlib also handles processing these images, performs Blob Detection and Blob Tracking. Touchlib also sends touch events to your C++ programs, via a very simple interface. To see how simple it is to write a C++ application using touchlib, here is a Basic Touchlib Application.
Touchlib also uses OpenCV for many things.
- Original Author - David Wallin.
- Johannes Hirche
- Laurence Muller
- Christian Moore
- Sebastian Hartman
- Seth Sandler