RENCI Vis Group Multi-Touch Blog

Developing multitouch hardware and applications for research and experimentation.

Entries Comments


Date: November 11th, 2008

Duke Multi-Touch Wall Development - System

November 11, 2008 (19:01) | Duke Multi-Touch Wall | 2 comments

The Duke Multi-Touch Wall uses 8 cameras to detect touches across the large 13.5-foot wide x 5-foot tall screen. These cameras are connected via network cables to a Camera Control Node where a separate instance of Touchlib is running for each camera. The Camera Control Node handles the image processing and blob tracking for [...]