Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Speech/Music Discrimination Using Spectral Peak Track Analysis

스펙트럴 피크 트랙 분석을 이용한 음성/음악 분류

  • Keum, Ji-Soo (Dept. of Computer Engineering, Kyung Hee University) ;
  • Lee, Hyon-Soo (Dept. of Computer Engineering, Kyung Hee University)
  • 금지수 (경희대학교 전자계산공학과) ;
  • 이현수 (경희대학교 전자계산공학과)
  • Published : 2006.06.21
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Abstract

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.

Keywords