Tactile Type Hangul Identification System the Blind(1)

시각장애자용 촉각식 한글판독장치(1)

  • 김홍오 (명지대학교 전자공학과) ;
  • 민홍기 (유전공학 연구소) ;
  • 허웅 (명지대학교 전자공학과)
  • Published : 1991.06.01

Abstract

In this paper, we have developed page level input system of the character reading aid for the blind. Input toys)ems arse consisted with 512 pixels line image sensor, optical lento, digital interface for the computer and its control software. Input buffer size of the computer memory that for the single scanning of printed matters Image is 64kB. Image patterns of the reading characters which stored in system memory are converted to tactile character patterns that would be output to the bimorph tactile sensor by software control.

Keywords

References

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