Blind source separation based on fast-convergence algorithm using ICA and beamforming for real convolutive mixture

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 1, Issue , 2002, Pages 921-924

  Saruwatari, Hiroshi ^a   Kawamura, Toshiya ^a   Sawai, Katsuyuki ^a   Kaminuma, Atsunobu ^b   Sakata, Masao ^b  

^a NARA INSTITUTE OF SCIENCE AND TECHNOLOGY   (Japan)

^b NISSAN MOTOR CO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DIRECTION OF ARRIVAL ESTIMATION; FAST CONVERGENCE ALGORITHMS; NULL BEAMFORMING;

ALGORITHMS; CONVERGENCE OF NUMERICAL METHODS; CONVOLUTION; DISCRETE FOURIER TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; INDEPENDENT COMPONENT ANALYSIS; ITERATIVE METHODS; MATRIX ALGEBRA; OPTIMIZATION; REVERBERATION; SPEECH RECOGNITION; VECTORS;

BLIND SOURCE SEPARATION;

EID: 0036289788     PISSN: 15206149     EISSN: None     Source Type: Journal    
DOI: 10.1109/ICASSP.2002.5743890     Document Type: Article

References (6)

1. Independent component analysis, a new concept?
2. An on-line algorithm for blind source separation on speech signals
3. Blind separation of convolved mixtures in the frequency domain
4. Convolutive blind separation of non-stationary sources
5. Blind source separation based on subband ICA and beamforming
6. Evaluation of blind signal separation method using directivity pattern under reverberant conditions