Stopping rules for a nonnegatively constrained iterative method for ill-posed Poisson imaging problems - Bardsley, Johnathan M. (BIT (Nordisk Tidskrift for Informationsbehandling), 2008)
Keywords: Computational Mathematics and Numerical Analysis; Exact sciences and technology; Mathematics; Mathematics and Statistics; Numeric Computing; Numerical analysis; Numerical analysis. Scientific computation; Numerical linear algebra; Sciences and techniques of general use; iterative methods; image reconstruction; statistical methods; regularization; Approximation; Numerical linear algebra; Iterative method; Taylor series; Algorithm; Image reconstruction; Regularization method; Statistical method; Numerical analysis; Least squares method; Weight function; 65F20; Distribution function; Ill posed problem; 65F30. iterative methods; Regularization