Journal of the Korean Institute of Telematics and Electronics B (전자공학회논문지B)

The Institute of Electronics and Information Engineers (대한전자공학회)
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An Implementation of the Vision System for Monitor Inspection

모니터 화면 검사를 위한 시각 시스템의 구현

  • 양희수 (서울대학교 제어계측공학과) ;
  • 김재형 (서울대학교 제어계측공학과) ;
  • 박상호 (서울대학교 제어계측공학과) ;
  • 윤일동 (서울대학교 제어계측공학과) ;
  • 이상욱 (서울대학교 제어계측공학과)
  • Published : 1996.02.01
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Abstract

This paper describes the issue relating to the design and implementation of a high-precision vision system for monitor inspection. We present several monitor inspection algorithms which evaluate the geometric distrotions of the patterns on the inspection target monitor. Also, to inspect color distortion acquired form color CCD camera into the XYy coordinate, accurately. The proposed monitor inspection system is implemented on IBM PC/486, and the user interface is developed on microsoft windows to assist unskilled users for easy use. Using the developed vision system, Experiments on the inspection accuracy and speed were performed and the results are presented.

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