Many interactive surfaces have the ability to detect the shape of hands or objects placed on them. However, shape information is typically either condensed to individual contact p...
Xiang Cao, Andrew D. Wilson, Ravin Balakrishnan, K...
Based on recent demonstrations of low-cost, infrared-based point tracking, we explore two-handed, surface-less interaction for presentation. On both hands, thumb and index finger...
People increasingly communicate over multiple channels, such as SMS, email and IM. Choosing the channel for interaction is typically a considered action and shapes the message its...
Abstract- We present a concept for developing cooperative characters (agents) for computer games that combines coaching by a human with evolutionary learning. The basic idea is to ...
The concept of affordance as it applies to user interface design is widely used and accepted; possibly overused. This paper explores one of the constraints on affordance: culture....
Lidia Oshlyansky, Harold W. Thimbleby, Paul A. Cai...