A Study on Audio/Voice Color Processing Technique

오디오/음성 컬러 처리 기술 연구

  • 김광기 (한국정보통신대학원대학교) ;
  • 김상진 (한국정보통신대학원대학교) ;
  • 손백권 (한국정보통신대학원대학교) ;
  • 한민수 (한국정보통신대학원대학교)
  • Published : 2003.05.01

Abstract

In this paper, we studied advanced audio/ voice information processing techniques, and trying to introduce more human friendly audio/voice. It is just in the beginning stage. Firstly, we approached in well-known time-domain methods such as moving average, differentiation, interpolation, and decimation. Moreover, some variation of them and envelope contour modification are utilized. We also suggested the MOS test to evaluate subjective listening factors. In the long term viewpoint, user's preference, mood, and environmental conditions will be considered and according to them, we hope our future technique can adapt speech and audio signals automatically.

Keywords