Open Exhibits - Research - Papers



Designing Interaction for a Multi-touch Wall


As large-scale display and multi-touch technologies become more affordable, the market has seen the development of multi-touch walls. This new medium offers a unique mix of information density, direct interactivity and collaboration support, and the new features have radical effects on interaction design. Here we explore some research issues together with proposed solutions and some design suggestions, based on our own approach to three areas of interaction design: multi-touch input, user interface and co-located collaboration.