Journal of Biomedical Engineering Research (대한의용생체공학회:의공학회지)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
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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
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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

  1. 일본계측자동제 어학회 논문집 v.12 no.2 맹인용 문자인식보조장치 H.IDE
  2. 일본 ME학회잡지 v.2 no.11 감각대행 T.IFUKUBE
  3. Proceeding IEEE. v.58 no.12 Sensory Aide for the Blind P.W.Nye;J.C.Bliss
  4. 인하대학교 산업과학기술연구소 논문집 v.제7집 피부 촉각을 이용한 맹인용 한글문자 식별 장치의 실용화에 관한 연구 홍승홍
  5. IEEE. J. Solidstate Circuit v.sc-4 Integrated electronics for a reading aid for the blind J.S.Brugler;J.D.Meindi;J.D.plummer;P.J.Salsburry;W.T.Young
  6. IEEE Trans. Biomed, Eng. v.BME-32 no.8 A Tactilie Vision Substitution System for the Blind : compuer- Controlled partial Iamge Sequencing Kurt Kaczmaek;Paul Bach-Y-Rita;Wills J. Tompkins;John G. Webster
  7. IEEE Trans. Biomed. Eng. v.BME-18 no.1 Electrocataneous Stimulation in a Reading Aid for the Blind Roger D. Melen;James D. Melndi
  8. IEEE Trans. Biomed. Eng. v.BME-20 no.6 Development of a Digital Spelled- Speech Reading Machine for the Blind Ching Y. Suen;Michael P. Beddoes
  9. IEEE Trans. Man-Machine Systems v.MMS-10 no.1 A Relatively High-Resolution Reding Aid for the Blind James C. Bliss