We describe a prototype system that combines together the overlaid 3D graphics of augmented reality with the untethered freedom of mobile computing. The goal is to explore how the...
In the past five years, we have been involved in the design and development of Cplanttm . An important goal was to take advantages of commodity approaches wherever possible. In p...
Research into design rationale in the past has focused on argumentation-based design deliberations. These approaches cannot be used to support change impact analysis effectively ...
: We present a spatial model of group interaction in virtual environments. The model aims to provide flexible and natural support for managing conversations among large groups gath...
Abstract Ambient Assisted Living (AAL) offers possibilities for promising new IT-based health care services that are resulting in new challenges for its design process. We introduc...
Philipp Menschner, Andreas Prinz, Philip Koene, Fe...