Enhancing sparsity in linear prediction of speech by iteratively reweighted 1-norm minimization

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

Volumn , Issue , 2010, Pages 4650-4653

  Giacobello, Daniele ^a   Christensen, Mads Græsbøll ^a   Murthi, Manohar N ^b   Jensen, Søren Holdt ^a   Moonen, Marc ^c  

^a AALBORG UNIVERSITY   (Denmark)

^b UNIVERSITY OF MIAMI   (United States)

^c UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

1 norm minimization; Linear prediction; Speech analysis; Speech coding

Indexed keywords

CODES (SYMBOLS); ITERATIVE METHODS; RELAXATION PROCESSES; SPEECH ANALYSIS; SPEECH CODING;

1-NORM MINIMIZATIONS; CONVEX ESTIMATION; CONVEX RELAXATION; ESTIMATION TOOLS; LINEAR PREDICTION; LINEAR PREDICTION MODELS; MINIMISATION; MODELLING TECHNIQUES; PROPERTY; SPEECH MODELS;

FORECASTING;

EID: 78049385869     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5495198     Document Type: Conference Paper

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