Our shared gaze collaborative
search system. Searchers in separate rooms view a shared, synchronized
display on identical monitors. Display and eyetracker computers are
connected via an Ethernet hub, enabling the bi-directional exchange of gaze
signals: the eye position from Searcher A’s eyetracker is displayed as a gaze
cursor (here, a 1.7˚ yellow ring) superimposed over Searcher B’s display, and
vice versa.
(See: Zelinsky, G., Dickinson,
C., Chen, X., Neider, M., & Brennan, S. E., 2005)
This material is based upon work supported by
NSF under Grant #0527585
