@CONFERENCE\{IMM2005-03634,
    author       = "M. Vester-Christensen and D. Leimberg and B. K. Ersb{\o}ll and L. K. Hansen",
    title        = "Towards emotion modeling based on gaze dynamics in generic interfaces",
    year         = "2005",
    keywords     = "Eye Tracking, Active Contours, Particle Filtering, Deformable Template",
    booktitle    = "{HCI} International, 11th International Conference on Human-Computer Interaction, Las Vegas, {USA}",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3634-full.html",
    abstract     = "Gaze detection can be a useful ingredient in generic human computer interfaces if current technical barriers are overcome. We discuss the feasibility of concurrent posture and eye-tracking in the context of single (low cost) camera imagery. The ingredients in the approach are posture and eye region extraction based on active appearance modeling and eye tracking using a new fast and robust heuristic. The eye tracker is shown to perform well for low resolution image segments, hence, making it feasible to estimate gaze using a single generic camera."
}