Improved Methods of Maximum a Posteriori Restoration

Authors:
H. J. Trussell;B. R. Hunt
Affiliations:
Los Alamos Scientific Laboratory, University of California;-
Venue:
IEEE Transactions on Computers
Year:
1979

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Abstract

An improved numerical solution method for maximum a posteriori image restoration is presented. Results of the use of this method are shown to be superior to previous MAP restorations and equal or better than some common linear restorations. A natural convergence criterion is defined and shown to be a good indicator of restoration quality. The effects of the parameters of the MAP restorations are discussed.