The Expectation Maximization (EM) algorithm is used to reduce Poisson noise in CT images. The repository provides derivations and evaluations with the Cramer-Rao Lower Bound (CRLB).
statistics matlab expectation expectation-maximization expectation-maximization-algorithm poisson-distribution signalprocessing non-parametric-statistics statistical-estimations iterative-algorithm non-parametric-estimation
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Updated
Sep 6, 2024 - MATLAB