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).

This repository contains the R code for the empirical study presented in the article "Nonparametric estimation for trawl processes: Theory and Applications" by Orimar Sauri (Aalborg University) and Almut Veraart (Imperial College London).