Regularized split gradient method for nonnegative matrix factorization

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

Volumn , Issue , 2011, Pages 1133-1136

  Lantéri, Henri ^a   Theys, Céline ^a   Richard, Cédric ^a   Mary, David ^a  

^a UNIVERSITÉ DE NICE SOPHIA ANTIPOLIS   (France)

Author keywords

NMF; regularization; SGM

Indexed keywords

DATA CONSISTENCY; DATA FIELDS; FROBENIUS NORM; HYPERSPECTRAL DATA; NMF; NONNEGATIVE MATRIX FACTORIZATION; PENALTY TERM; REGULARIZATION; SGM; UNMIXING;

ALGORITHMS; FACTORIZATION; GRADIENT METHODS; SIGNAL PROCESSING; SPEECH COMMUNICATION;

MATRIX ALGEBRA;

EID: 80051646380     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5946608     Document Type: Conference Paper

References (9)

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