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

Acoustical Science and Technology

Volumn 22, Issue 2, 2001, Pages 149-157

  Aoki, Mariko ^a   Okamoto, Manabu ^b   Aoki, Shigeaki ^a   Matsui, Hiroyuki ^a   Sakurai, Tetsuma ^c   Kaneda, Yutaka ^d  

^a NTT CORPORATION   (Japan)

^b Sapporo Medical Center   (Japan)

^c UNIVERSITY OF FUKUI   (Japan)

^d TOKYO DENKI UNIVERSITY   (Japan)

Author keywords

Amplitude difference between input signals; Discrete Fourier transformation; Frequency analysis; Phase difference between input signals; Sound source segregation

Indexed keywords

ACOUSTIC WAVES; DISCRETE FOURIER TRANSFORMS; MICROPHONES; NATURAL FREQUENCIES; SIGNAL TO NOISE RATIO; SPEECH ANALYSIS;

PHASE DIFFERENCES; SOUND SOURCE SEGREGATION;

SPEECH SYNTHESIS;

EID: 0034980656     PISSN: 13463969     EISSN: None     Source Type: Journal    
DOI: 10.1250/ast.22.149     Document Type: Article

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