We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different...
In this paper we describe extensions to our work on ThinSight, necessary to scale the system to larger tabletop displays. The technique integrates optical sensors into existing of...
Shahram Izadi, Alex Butler, Steve Hodges, Darren W...
The ODP computational viewpoint describes the functionality of a system and its environment, in terms of a configuration of objects which interact at interfaces. Computational obj...
We present a new particle-based surface representation with which a user can interactively sculpt free-form surfaces. The particles maintain mesh connectivity and operate under ru...
Lee Markosian, Jonathan M. Cohen, Thomas Crulli, J...
When blind people wish to walk through an area not fully known to them, they have to prepare themselves even more thoroughly than sighted pedestrians. We propose a new approach to...