On Measure Concentration of Random Maximum A-Posteriori Perturbations.
Francesco OrabonaTamir HazanAnand D. SarwateTommi S. JaakkolaPublished in: ICML (2014)
Keyphrases
- maximum a posteriori
- map estimation
- markov random field
- image reconstruction
- maximum likelihood
- bayesian framework
- em algorithm
- expectation maximization
- generalized gaussian
- posterior distribution
- hyperparameters
- prior distribution
- prior model
- energy function
- edge preserving
- image super resolution
- distance measure
- multiscale
- similarity measure
- higher order