IEEE - Institute of Electrical and Electronics Engineers, Inc. - Accelerated iterative reconstruction based on the maximum a posteriori expectation maximization

Proceedings of ICASSP '93

Author(s): Noumeir, R. ; Mailloux, G.E. ; Lemieux, R.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1993
Conference Location: Minneapolis, MN, USA, USA
Conference Date: 27 April 1993
Volume: 5
ISBN (Paper): 0-7803-7402-9
ISSN (Paper): 1520-6149
DOI: 10.1109/ICASSP.1993.319849
Regular:

It is demonstrated that the ML-EM (maximum-likelihood expectation-maximization) algorithm is a particular case of the modified Newton method whose convergence is proved and can be optimally... View More

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