Iterative weighted risk estimation for nonlinear image restoration with analysis priors

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 8296, Issue , 2012, Pages

  Ramani, Sathish ^a   Rosen, Jeffrey ^a   Liu, Zhihao ^a   Fessler, Jeffrey A ^a  

^a The Department of Civil and Environmental Engineering   (United States)

Author keywords

generalized cross validation; Image restoration; Jacobian matrix; regularization parameter; Stein's unbiased risk estimate

Indexed keywords

ANALYTICAL EXPRESSIONS; AUTOMATIC ADJUSTMENT; DEBLURRING ALGORITHMS; EDGE PRESERVING; GENERALIZED CROSS VALIDATION; IMAGE ACQUISITION SYSTEMS; ITERATIVE REWEIGHTED LEAST SQUARE; ITERATIVE-WEIGHTED; JACOBIANS; NONLINEAR IMAGE RESTORATION; NONLINEAR VERSIONS; PARAMETER SELECTION; PARAMETER-TUNING; REGULARIZATION PARAMETERS; REGULARIZER; RESTORATION ALGORITHM; RESTORATION TECHNIQUES; RISK ESTIMATION; TOTAL VARIATION; UNBIASED RISK ESTIMATES;

ALGORITHMS; ESTIMATION; GAUSSIAN NOISE (ELECTRONIC); IMAGE RECONSTRUCTION; INVERSE PROBLEMS; JACOBIAN MATRICES; NONLINEAR ANALYSIS; PARAMETERIZATION; RESTORATION; RISK PERCEPTION;

QUALITY CONTROL;

EID: 84863238357     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.915643     Document Type: Conference Paper

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