청각 장애인을 위한 음성 신호의 자극패턴 추출에 관한 연구

A Research on Speech Processing and Coding Strategy for Cochlear Implants

  • 채대곤 (연세대학교 전기공학과) ;
  • 변정근 (연세대학교 전기공학과) ;
  • 최두일 (연세대학교 전기공학과) ;
  • 백승화 (명지대학교 제어계측공학과) ;
  • 박상희 (연세대학교 전기공학과)
  • Chae, D. (Dept. of Electrical Eng. Yonsei Univ.) ;
  • Byun, J. (Dept. of Electrical Eng. Yonsei Univ.) ;
  • Choi, D. (Dept. of Electrical Eng. Yonsei Univ.) ;
  • Baeck, S. (Dept. of control & Instrumentation Eng. Myongji Univ.) ;
  • Park, S. (Dept. of Electrical Eng. Yonsei Univ.)
  • 발행 : 1993.11.12

초록

A Study on the speech processing and coding strategy for cochlear implants have been developed to create a speech signal processing system which extracts stimulus parameter including formants, pitch, amplitude information. In this study we have presented the method which extracts characteristic information of speech signal and adapt patients with hearing handicap.

키워드