tl;dr What ? led coffee table touch-sensitive What's special about it ? IR detection through tranclucent acrylic 3 devices connected to a Raspberry Pi via a single serial port
A. Gokcezade, J. Leitner, and M. Haller. ACM International Conference on Advances in Computer Entertainment Technology, 8 (3):
19:1--19:16(December 2010)Place: New York, NY, USA
Publisher: ACM.