With small screen devices, including mobile and tablet based systems, becoming more common, the effective use of available screen space has become a critical skill in the design o...
The biggest challenge in the development of gesturebased user interfaces is the creation of a gesture recognizer. Existing approaches to support high-level recognition of glyphs r...
We present Tangible-Tango, a system which enables users to fabricate new tangibles and their equivalent 3D virtual models. Thus the cognitive load required to understand and inter...
The field of human computation creates novel user interfaces in order to leverage human capabilities to help solve problems that are difficult to solve using conventional computa...
We consider tasks that require users to be aware of the proximity of two 3D surfaces and where one or both of these surfaces is changing over time. We consider situations where us...
David F. Marshall, Henry J. Gardner, Bruce H. Thom...