MozArt: an immersive multimodal CAD system for 3D modeling

3D modeling has been revolutionized in recent years by the advent of computers. While computers have become much more affordable and accessible to the masses, computer modeling remains a complex task involving a steep learning curve and extensive training. In this paper we describe the MozArt Table, our effort to redefine the interface for computer modeling to make it more accessible to lay users. We have explored both the hardware and software aspects of the interface, specifically, the use of intuitive speech commands and multitouch gestures on an inclined interactive surface. The paper describes our approach, hardware setup and the technology used to make it work.