Poisson image reconstruction with total variation regularization

Proceedings - International Conference on Image Processing, ICIP

Volumn , Issue , 2010, Pages 4177-4180

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

^a USA   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Convex optimization; Photon limited imaging; Poisson noise; Sparse approximation; Total variation

Indexed keywords

ALTERNATIVE METHODS; COMPUTATIONAL TRACTABILITY; COMPUTATIONALLY EFFICIENT; ILL-POSEDNESS; IMAGE INTENSITIES; LINEAR PROJECTIONS; NONNEGATIVITY CONSTRAINTS; OBJECTIVE FUNCTIONS; OPTIMIZATION FRAMEWORK; PHOTON-LIMITED IMAGING; PIECEWISE SMOOTH; POISSON NOISE; SPARSE APPROXIMATIONS; TOTAL VARIATION; TOTAL VARIATION REGULARIZATION;

ALGORITHMS; CONVEX OPTIMIZATION; IMAGE RECONSTRUCTION; IMAGING SYSTEMS; INVERSE PROBLEMS; MEDICAL PROBLEMS; OPTIMIZATION; PHOTONS;

MEDICAL IMAGING;

EID: 78651088563     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.2010.5649600     Document Type: Conference Paper

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