On methods for maximum a posteriori image reconstruction with a normal prior.

Gabor T. Herman Alvaro R. De Pierro Neville Gai

Published in: J. Vis. Commun. Image Represent. (1992)

Keyphrases

image reconstruction
maximum a posteriori
image reconstruction algorithms
reconstruction method
reconstructed image

map estimation
markov random field
super resolution
maximum likelihood
prior model

edge preserving
posterior distribution
inverse problems
back projection
radon transform

em algorithm
spatial resolution
image processing
image prior
three dimensional