대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

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

능동 시청각 시스템에서 하모닉 정보를 이용한 음원의 위치추정

Sound Localization using Harmonic Structure in Active Perception System

  • 황민 (경희대학교 전자계산공학과) ;
  • 임성길 (경희대학교 전자계산공학과) ;
  • 이현수 (경희대학교 전자계산공학과)
  • Hwang, Min (Dept. of Computer Engineering, Kyung Hee University) ;
  • Lim, Sung-Kil (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 paper, we propose a new sound localization algorithm for an active perception system. In an active perception system, an acquired sound is mixed with the sound of motors. So a sound localization algorithm for an active perception system requires a robustness for the noise and a computational efficiency. The proposed localization algorithm can achieve robustness and efficiency to use only sub-band channels that are contained harmonic structure of the target speech.

키워드