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A Method for the Detection of an Open/Closed Eye and a Pupil using Black and White Bipolarization

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2009, 14(12), pp.89-96
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Bonghee Moon 1

1숙명여자대학교

Accredited

ABSTRACT

A lot of information is contained in an image or a movie rather than in a text, and it is very important thing to extract context from them. In this study, we propose a method to detect an open/closed eye and determine the location of a pupil in an eye image which is extracted from a movie. The image is normalized using transformation into bipolarization with white and black color and horizontalizing, and we measure width and height of an eye. With these information, we can determine the open or closed eye and the location of the pupil. Experiments were done with 52 images of eyes from movies using this method, and we get good results with 98% of correctness in detection of open/closed eyes and 95% in detection of pupil's location.

Citation status

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