Sound Source Localization using MICs 2013/10/21

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Sound Source Localization using MICs 2013/10/21. 김성 Multimedia DSP LAB. Counter Sniper Detection System. shock wave muzzle blast. 음원 추적. Sound Source Localization 2D Space. Sound source. S. Estimate from 2 microphone input 2D 공간상의 음원 방향 인식. Microphone. - PowerPoint PPT Presentation

Transcript of Sound Source Localization using MICs 2013/10/21

Sound Source Localization

Multimedia DSP LAB

Sound Source Localization using MICs2013/10/21

Counter Sniper Detection System

shock wavemuzzle blast

Sound Source Localization 2D SpaceS

Sound sourceMicrophone Estimate from 2 microphone input 2D

2 Microphones

3 Microphones

4 Microphones

2D (x, y) 3 microphone More microphone for redundant info.

3D in (x,y,z) 3 microphone pairs(6) 8 microphone 8

9

MATLAB ?MATrix LABoratory

MATLAB11 MATLAB MATLAB

Core

C. Fortran language

Reference Taddese, Biniyam Tesfave. (2006). Sound source localization and separation. (pp. 11-18, 37-43). Honor Thesis in Computer Science.www.naver.comwww.google.com

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