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Sound source segregation based on estimating incident angle of each frequency component of input signals acquired by multiple microphones

M. Aoki, M. Okamoto, S. Aoki, Hiroyuki Matsui, T. Sakurai, Yutaka Kaneda

2001.3.1Acoustical Science and Technology

DOI: 10.1250/ast.22.149

tlooto Summary

A method of segregating desired speech from concurrent sounds received by two microphones that improved the signal-to-noise ratio by over 18dB and clarified the effect of frequency resolution on the proposed method.

Abstract

Abstract is not available.

Citation format

AOKI, M., et al. Sound source segregation based on estimating incident angle of each frequency component of input signals acquired by multiple microphones. Acoustical Science and Technology, 2001, 22: 149–157.