Sparse poisson intensity reconstruction algorithms

IEEE Workshop on Statistical Signal Processing Proceedings

Volumn , Issue , 2009, Pages 634-637

  Harmany, Zachary T ^a   Marcia, Roummel F ^a   Willett, Rebecca M ^a  

^a Duke University   (United States)

Author keywords

Compressed sensing; Convex optimization; Photon limited imaging; Poisson noise; Sparse approximation; Wavelets

Indexed keywords

COMPRESSED SENSING; COMPUTATIONALLY EFFICIENT; DISCRETE EVENTS; DISTRIBUTED PHENOMENA; GAUSSIAN NOISE MODEL; LOG LIKELIHOOD; MULTISCALE ESTIMATION; NONNEGATIVITY CONSTRAINTS; OBJECTIVE FUNCTIONS; OPTIMIZATION FORMULATIONS; PHOTON-LIMITED IMAGING; POISSON DATA; POISSON NOISE; RECONSTRUCTION ALGORITHMS; SEPARABLE APPROXIMATION; SPARSE APPROXIMATIONS;

BLIND SOURCE SEPARATION; COMPUTATIONAL EFFICIENCY; CONVEX OPTIMIZATION; GAUSSIAN NOISE (ELECTRONIC); INVERSE PROBLEMS; OPTIMIZATION; PHOTONS; POISSON DISTRIBUTION; SIGNAL PROCESSING; SIGNAL RECONSTRUCTION;

POISSON EQUATION;

EID: 72349099443     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SSP.2009.5278495     Document Type: Conference Paper

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