Blind source separation based on multi-stage ICA combining frequency-domain ICA and time-domain ICA

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

Volumn 1, Issue , 2002, Pages

  Nishikawa, Tsuyoki ^a   Saruwatari, Hiroshi ^a   Shikano, Kiyohiro ^a  

^a NARA INSTITUTE OF SCIENCE AND TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY-DOMAIN INDEPENDENT COMPONENT ANALYSIS; MICROPHONE ARRAY; TIME-DOMAIN INDEPENDENT COMPONENT ANALYSIS;

ACOUSTIC ARRAYS; ALGORITHMS; FREQUENCY DOMAIN ANALYSIS; INDEPENDENT COMPONENT ANALYSIS; ITERATIVE METHODS; MATRIX ALGEBRA; MICROPHONES; REVERBERATION; TIME DOMAIN ANALYSIS;

BLIND SOURCE SEPARATION;

EID: 0036293702     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

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. Blind source separation for speech based on fast-convergence algorithm with ICA and beamforming
5. A method of blind separation for convolved non-stationary signals
6. Fundamental limitation of frequency domain blind source separation for convolutive of speech
7. Evaluation of blind signal separation method using directivity pattern under reverberant conditions
8. Convolutive blind separation of non-stationary sources