Author:
Wojciechowski A.,Fornalczyk K.
Abstract
Abstract
Eye-gaze tracking is an aspect of human-computer interaction still growing in popularity,. Tracking human gaze point can help control user interfaces and may help evaluate graphical user interfaces. At the same time professional eye-trackers are very expensive and thus unavailable for most of user interface researchers and small companies. The paper presents very effective, low cost, computer vision based, interactive eye-gaze tracking method. On contrary to other authors results the method achieves very high precision (about 1.5 deg horizontally and 2.5 deg vertically) at 20 fps performance, exploiting a simple HD web camera with reasonable environment restrictions. The paper describes the algorithms used in the eye-gaze tracking method and results of experimental tests, both static absolute point of interest estimation, and dynamic functional gaze controlled cursor steering.
Subject
Artificial Intelligence,Computer Networks and Communications,General Engineering,Information Systems,Atomic and Molecular Physics, and Optics
Reference40 articles.
1. Implementation of polish speech synthesis for the BOSS system;Demenko;Bull Tech,2010
2. In the eye of the beholder : a survey of models for eyes and gaze on Pattern Analysis and Machine;Hansen;IEEE Trans Intelligence,2010
3. Selective activation of visual cortex neurons by ? xational eye movements : implications for neural coding;Snodderly;Visual Neuroscience,2001
4. Pointing with the eyes : gaze estimation using a static / active camera system and d iris disk model on Multimedia and Expo;Reale;IEEE Int Conf,2010
5. Twenty years of eye typing : systems and design issues ETRA;Majaranta;Proc,2002
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