In this paper we discuss why access to mathematical graphs is problematic for visually impaired people. By a review of graph understanding theory and interviews with visually impa...
In context photography, sensors gather real-time context information, which visually affects a photograph as it is taken. We have implemented a prototype running on standard camer...
Family and friends naturally maintain an awareness of each other on an ongoing basis (e.g., knowing one’s schedule, health issues) and many technologies are now being contemplat...
Millions of people post personal information on the internet, yet the actual information varies greatly. Some pieces are extremely brief, others are highly detailed. Some focus on...
Emerging technologies increasingly provide opportunities for creating and maintaining social relations with people even though separated by time or distance. However, it is still ...