제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Eye-Gaze Interaction On Computer Screen Evaluation

  • Ponglangka, Wirot (Department of Electronic, Faculty of Engineering, Rajamangala University of Technology Lanna, ChiangRai Campus) ;
  • Sutakcom, Udom (Department of Electronic, Faculty of Engineering, Rajamangala University of Technology Lanna, ChiangRai Campus)
  • Published : 2005.06.02
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Abstract

Eye gaze positions evaluation on computer screen uses the human eye as an input device for computer systems is that it gives low resolution. We proposes a method to determine the eye gaze positions on the screen by using two-eye displacements as the information for mapping, and the perspective projection is applied to map the displacements to a position on a computer screen. The experiments were performed on 20 persons and a 17-inch monitor is used with the screen resolution of 1024x768 pixels. Gaze detection error was 3.18 cm (RMS error), with screen is divided into 5x8 and 7x10 positions on a 17-inch monitor. The results showed 100% and 96% correction, respectively.

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