Maximum a posteriori based regularization parameter selection

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

Volumn , Issue , 2011, Pages 2452-2455

  Panahi, Ashkan ^a   Viberg, Mats ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

DOA estimation; LASSO; Linear regression; Model order selection; Sparse analysis

Indexed keywords

A-LAPLACIAN; DOA ESTIMATION; EFFICIENT METHOD; LASSO; MAP ESTIMATOR; MAXIMUM A POSTERIORI; MDL CRITERION; ML ESTIMATORS; MODEL ORDER SELECTION; REGULARIZATION PARAMETERS; REGULARIZED LEAST SQUARES; SIMULATED DATA; SPARSE ANALYSIS; SPARSE SOLUTIONS; UNSOLVED PROBLEMS;

LEAST SQUARES APPROXIMATIONS; PARAMETERIZATION; SIGNAL PROCESSING; SPEECH COMMUNICATION;

ESTIMATION;

EID: 80051613071     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5946980     Document Type: Conference Paper

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