Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Vision-Based Eyes-Gaze Detection Using Two-Eyes Displacement

  • Ponglanka, Wirote (Telecommunication Engineering Faculty of Engineering, King Mongkut′s University of Technology Thonburi) ;
  • Kumhom, Pinit (Telecommunication Engineering Faculty of Engineering, King Mongkut′s University of Technology Thonburi) ;
  • Chamnongthai, Kosin (Telecommunication Engineering Faculty of Engineering, King Mongkut′s University of Technology Thonburi)
  • Published : 2002.07.01
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Abstract

One problem of vision-based eye-gazed detection is that it gives low resolution. Base on the displacement of the eyes, we proposed method for vision-based eye-gaze detection. While looking at difference positions on the screen, the distance of the centers of the eyes change accordingly. This relationship is derived and used to map the displacement to the distance in the screen. The experiments are performed to measure the accuracy and resolution to verify the proposed method. The results shown the accuracy of the screen mapping function for the horizontal plane are 76.47% and the error of this function be 23.53%

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