Papers
	CHI 98 Conference on Human Factors in Computing systems Los Angeles, California USA 18-23 April 1998 1998 ACM 42kb PingPongPlus: Augmentation and Transformation of Athletic Interpersonal Interaction Craig Wisneski, Julian Orbanes, Hiroshi Ishii Tangible Media Group MIT Media Laboratory 20 Ames Street, Cambridge, MA 02139 USA {wiz, joules, ishii}@media.mit.edu ABSTRACT PingPongPlus (PP+) is a digitally enhanced version of the classic ping-pong game. We have designed a digital layer of audio/visual augmentation on top of a conventional ping-pong table using a newly developed ball tracking system and video projection. The “reactive table” displays patterns of light and shadow as a game is played, and the rhythm and style of play drives accompanying sound. In the process, this project explores new ways to couple athletic recreation and social interaction with engaging digital enhancements. This paper describes the basic idea, research agenda, several applications, technical implementation, and initial experiences.