Efficient joint Poisson-Gauss restoration using multi-frame L2-relaxed-L0 analysis-based sparsity

Proceedings - International Conference on Image Processing, ICIP

Volumn , Issue , 2011, Pages 1385-1388

  Gil Rodrigo, E ^a   Portilla, J ^a   Miraut, D ^b   Suarez Mesa, R ^b  

^a INSTITUTO DE ÓPTICA   (Spain)

^b UNIVERSIDAD REY JUAN CARLOS   (Spain)

Author keywords

alternate marginal optimization; Bayesian Poisson restoration; L2 relaxed L0 pseudo norm; multi frame priors; sparsity; tight frames

Indexed keywords

ADDITIVE WHITE GAUSSIAN NOISE; AUXILIARY VARIABLES; COMPUTATIONALLY EFFICIENT; GAUSSIANS; L2-RELAXED L0 PSEUDO NORM; MAXIMUM A POSTERIORI ESTIMATION; MULTI-FRAME; ORIGINAL IMAGES; RESTORE IMAGE; SHIFT INVARIANT; SOFT CONSTRAINT; SPARSE VECTORS; SPARSITY; STATE-OF-THE-ART PERFORMANCE; TIGHT FRAME;

CONSTRAINT THEORY; GAUSSIAN NOISE (ELECTRONIC); IMAGE PROCESSING; OPTIMIZATION; RESTORATION; WHITE NOISE;

GAUSSIAN DISTRIBUTION;

EID: 84856245756     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.2011.6115697     Document Type: Conference Paper

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