Source separation in strong noisy mixtures: A study of wavelet de-noising pre-processing

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

Volumn 2, Issue , 2002, Pages 1681-1684

  Paraschiv Ionescu, A ^a   Jutten, C ^b   Aminian, K ^a   Najafi, B ^a   Robert, P ^a  

^a EPFL   (Switzerland)

^b GRENOBLE INSTITUTE OF TECHNOLOGY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

BLIND SOURCE SEPARATION; GAUSSIAN NOISE (ELECTRONIC); INDEPENDENT COMPONENT ANALYSIS; MATRIX ALGEBRA; PROBABILITY DISTRIBUTIONS; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS;

NOISY MIXTURES; NON-GAUSSIAN NOISE; WAVELET DE-NOISING PRE-PROCESSING;

SIGNAL FILTERING AND PREDICTION;

EID: 14844324646     PISSN: 15206149     EISSN: None     Source Type: Journal    
DOI: 10.1109/ICASSP.2002.5744943     Document Type: Article

References (8)

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6. Nonlinear wavelet transforms based on median interpolation
7. A theory of multiresolution signal decomposition: The wavelet representation