Sparsity-regularized photon-limited imaging

2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings

Volumn , Issue , 2010, Pages 772-775

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

^a Duke University   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Photon limited imaging; Poisson noise; Sparse approximation; Tomography; Wavelets

Indexed keywords

COMPRESSED SENSING; COMPUTATIONALLY EFFICIENT; DETECTOR ARRAYS; LOG LIKELIHOOD; LOW-COMPLEXITY; MEASUREMENT PROCESS; MULTISCALE ESTIMATION; NONNEGATIVITY CONSTRAINTS; OBJECTIVE FUNCTIONS; OPTIMIZATION FORMULATIONS; PHOTON-LIMITED IMAGING; POISSON NOISE; QUADRATIC APPROXIMATION; SPARSE APPROXIMATION; SPARSE APPROXIMATIONS; SPARSE RECONSTRUCTION;

INVERSE PROBLEMS; MULTIPHOTON PROCESSES; PHOTONS; POISSON DISTRIBUTION; SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY; TOMOGRAPHY; WAVELET TRANSFORMS;

MEDICAL IMAGING;

EID: 77955222381     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2010.5490062     Document Type: Conference Paper

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