Improved Methods of Maximum a Posteriori Restoration

H.J. Trussell; B.R. Hunt

doi:10.1109/TC.1979.1675223

Publication
1979
Issue No. 1 - January
Abstract - Improved Methods of Maximum a Posteriori Restoration

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Improved Methods of Maximum a Posteriori Restoration

January 1979 (vol. 28 no. 1)

pp. 57-62

	ASCII Text	x
	H.J. Trussell, B.R. Hunt, "Improved Methods of Maximum a Posteriori Restoration," IEEE Transactions on Computers, vol. 28, no. 1, pp. 57-62, January, 1979.

	BibTex	x
	@article{ 10.1109/TC.1979.1675223, author = {H.J. Trussell and B.R. Hunt}, title = {Improved Methods of Maximum a Posteriori Restoration}, journal ={IEEE Transactions on Computers}, volume = {28}, number = {1}, issn = {0018-9340}, year = {1979}, pages = {57-62}, doi = {http://doi.ieeecomputersociety.org/10.1109/TC.1979.1675223}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - JOUR JO - IEEE Transactions on Computers TI - Improved Methods of Maximum a Posteriori Restoration IS - 1 SN - 0018-9340 SP57 EP62 EPD - 57-62 A1 - H.J. Trussell, A1 - B.R. Hunt, PY - 1979 KW - quality of restoration KW - Bayesian estimation KW - image restoration KW - nonlinear processing of images KW - numerical methods KW - optimization theory VL - 28 JA - IEEE Transactions on Computers ER -

H.J. Trussell, Los Alamos Scientific Laboratory, University of California

B.R. Hunt

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TC.1979.1675223

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.

Index Terms:

quality of restoration, Bayesian estimation, image restoration, nonlinear processing of images, numerical methods, optimization theory

Citation:

H.J. Trussell, B.R. Hunt, "Improved Methods of Maximum a Posteriori Restoration," IEEE Transactions on Computers, vol. 28, no. 1, pp. 57-62, Jan. 1979, doi:10.1109/TC.1979.1675223

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