We describe a virtual “tether” for mobile devices that allows groups to have quick, simple and privacy-preserving meetups. Our design provides cues which allow dynamic coordin...
John Williamson, Simon Robinson, Craig Stewart, Ro...
Many existing software applications involve complex application layer implemented in OO programming languages and at the same time use relational database systems as back-end data...
This paper describes the design of hand-worn gloves for interacting with mobile outdoor augmented reality systems. Most existing systems rely on more traditional 2D input devices ...
Multiple data sources containing different types of features may be available for a given task. For instance, users’ profiles can be used to build recommendation systems. In a...
Crossing an urban traffic intersection is one of the most dangerous activities of a blind or visually impaired person's travel. Building on past work by the authors on the iss...
Volodymyr Ivanchenko, James Coughlan, Huiying Shen