The design and implementation of a presentation system for interactive 3D graphics applications

Abstract

We present the design and implementation of a stand-alone system for presenting interactive 3D graphics applications and arbitrary multimedia contents to a public audience. The description includes technical details regarding the construction of a sturdy case to accommodate touchscreen, PC, video projector, and sound equipment, and details involved in the design of the presentation software. The presented system was evaluated during a week-long exhibition with several hundreds of users.