Discrete tomography with a very few views, using Gibbs priors and a Marginal Posterior Mode approach.
Hstau Y. LiaoGabor T. HermanPublished in: Electron. Notes Discret. Math. (2005)
Keyphrases
- discrete tomography
- bayesian framework
- probability distribution
- discrete sets
- markov chain monte carlo
- maximum a posteriori
- posterior distribution
- multiple views
- x ray
- np hardness
- markov random field
- posterior probability
- probabilistic model
- binary matrices
- tomographic reconstruction
- np hard
- maximum likelihood
- prior knowledge
- image sequences
- high quality
- convex sets
- bayesian inference
- approximation algorithms