Differential source separation for underdetermined instantaneous or convolutive mixtures: Concept and algorithm

Signal Processing

Volumn 84, Issue 10, 2004, Pages 1759-1776

  Deville, Yannick ^a,b   Benali, Mohammed ^b   Abrard, Frédéric ^b  

^a OBSERVATOIRE MIDI PYRÉNÉES   (France)

^b UNIVERSITÉ DE TOULOUSE   (France)

Author keywords

Blind signal separation; Differential correlation function; Differential criterion and algorithm; Instantaneous or convolutive mixture; Non stationary source; Ordinary differential equation; Partial source separation; Stability analysis

Indexed keywords

ALGORITHMS; CORRELATION METHODS; EIGENVALUES AND EIGENFUNCTIONS; FUNCTIONS; MATHEMATICAL MODELS; OPTIMIZATION; PARAMETER ESTIMATION;

BLIND SOURCE SEPARATION (BSS); DIFFERENTIAL CRITERION AND ALGORITHMS; NON-STATIONARY SOURCE; UNDERDETERMINED OR NOISY MIXTURE;

SIGNAL PROCESSING;

EID: 4444261064     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2004.06.003     Document Type: Article

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