Poisson intensity estimation for tomographic data using a wavelet shrinkage approach

IEEE Transactions on Information Theory

Volumn 48, Issue 10, 2002, Pages 2794-2802

  Cavalier, Laurent ^a   Koo, Ja Yong ^b  

^a UNIVERSITÉ DE PROVENCE   (France)

^b Inha University   (South Korea)

Author keywords

Adaptation; Besov spaces; Intensity estimation; Linear estimators; Minimax bound; Nonlinear estimators; Positron emission tomography (PET); Thresholding; Wavelet vaguelette decomposition (WVD)

Indexed keywords

ADAPTIVE SYSTEMS; CONVERGENCE OF NUMERICAL METHODS; DATA REDUCTION; INVERSE PROBLEMS; MATHEMATICAL MODELS; OPTIMAL SYSTEMS; POISSON DISTRIBUTION; POSITRON EMISSION TOMOGRAPHY; RANDOM PROCESSES; WAVELET TRANSFORMS;

POISSON INTENSITY ESTIMATIONS;

COMPUTERIZED TOMOGRAPHY;

EID: 0036794647     PISSN: 00189448     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIT.2002.802632     Document Type: Article

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