Specifying user interfaces consists in a fundamental activity in the user interface development life cycle as it informs the subsequent steps. Good quality specifications could lea...
This paper describes the concepts of TEA, a flexible tool that supports user tests by automating repetitive tasks and collecting data of user inputs and actions. TEA was specifica...
We present an uncalibrated projector-camera system in which the information displayed onto a planar screen can be interactively warped according to an arbitrary planar homography. ...
Interactive Storytelling (IS) systems are an emerging class of interactive entertainment applications with emphasis in narrative aspects. This paper deals with stories that have p...
Eye gaze can be used to interact with high-density information presented on large displays. We have built a system employing off-the-shelf hardware components and open-source gaze...
Javier San Agustin, John Paulin Hansen, Martin Tal...