대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

스펙트럴 피크 트랙 분석을 이용한 음성/음악 분류

Speech/Music Discrimination Using Spectral Peak Track Analysis

  • 금지수 (경희대학교 전자계산공학과) ;
  • 이현수 (경희대학교 전자계산공학과)
  • Keum, Ji-Soo (Dept. of Computer Engineering, Kyung Hee University) ;
  • Lee, Hyon-Soo (Dept. of Computer Engineering, Kyung Hee University)
  • 발행 : 2006.06.21
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this study, we propose a speech/music discrimination method using spectral peak track analysis. The proposed method uses the spectral peak track's duration at the same frequency channel for feature parameter. And use the duration threshold to discriminate the speech/music. Experiment result, correct discrimination ratio varies according to threshold, but achieved a performance comparable to another method and has a computational efficient for discrimination.

키워드