HAUSDORFF ICONIC MATCHING WITH APPLICATION TO EYE TRACKING IN VIDEOCONFERENCING

摘要

We present and unintrusive, single-camera, passive eye tracker ideally suited for videoconferencing. The tracker is based on a flexible, iconic matching algorithm rooted in the concept of directed Hausdorff distance. This simple algorithm yields very good robustness and stability with videoconferencing sequences, allowing a good range of speaker's movements.