A Dual Scene Camera Eye Tracker for Interaction with Public and Hand-held Displays

Abstract. Advances in eye tracking technology have allowed gaze to become a viable input modality for pervasive displays. Hand-held devices are typically located below the visual field of a standard mobile eye tracker. To enable eye-based interaction with a public display and a hand-held device, we have developed a dual scene camera system with an extended field of view. Our system enables new interaction techniques that take advantage of gaze on remote and close proximity displays to select and move information for retrieval and manipulation