Transmission tomography under Poisson noise using the Anscombe transformation and Wiener filtering of the projections

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Volumn 423, Issue 2-3, 1999, Pages 265-271

  Mascarenhas, Nelson D A ^a   Santos, Cid A N ^a   Cruvinel, Paulo E ^b  

^a FEDERAL UNIVERSITY OF SÃO CARLOS   (Brazil)

^b EMBRAPA CERRADOS   (Brazil)

Author keywords

Anscombe transformation; Estimation theory; Poisson noise; Transmission tomography; Wiener filter

Indexed keywords

DATA REDUCTION; ELECTRIC FILTERS; MATHEMATICAL TRANSFORMATIONS; SIGNAL FILTERING AND PREDICTION; SIGNAL RECONSTRUCTION; SOILS; SPURIOUS SIGNAL NOISE;

ANSCOMBE TRANSFORMATION; POISSON NOISE; TRANSMISSION TOMOGRAPHY; WIENER FILTERS;

COMPUTERIZED TOMOGRAPHY;

EID: 0033096604     PISSN: 01689002     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-9002(98)00925-5     Document Type: Article

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