Freehand sketching is a natural and powerful means of interpersonal communication. But to date, it still cannot be supported effectively by human-computer interface. In this paper...
In this short paper, we present a location aware mobile game which lets users play a paper chase game on a mobile device. By using their physical movement and location in the real...
Existing hypertext systems have emphasized either the navigational or spatial expression of relationships between objects. We are exploring the combination of these modes of expre...
Frank M. Shipman III, Andreas Girgensohn, Lynn Wil...
In this paper, we evaluate several means of presenting route instructions to a mobile user. Starting from an abstract languageindependent description of a route segment, we show h...
Christian Kray, Christian Elting, Katri Laakso, Vo...
This paper proposes a method to automatically extract highlight scenes from sports (baseball) live video in real time and to allow users to retrieve them. For this purpose, sophis...