On Measure Concentration of Random Maximum A-Posteriori Perturbations.
Francesco OrabonaTamir HazanAnand D. SarwateTommi S. JaakkolaPublished in: CoRR (2013)
Keyphrases
- maximum a posteriori
- map estimation
- markov random field
- maximum likelihood
- image reconstruction
- bayesian framework
- prior model
- posterior distribution
- hyperparameters
- em algorithm
- energy function
- generalized gaussian
- expectation maximization
- prior distribution
- similarity measure
- edge preserving
- parameter estimation
- distance measure
- image super resolution
- high quality
- image processing