Sparse Maximum A Posteriori adaptation.
Peder A. OlsenJing HuangVaibhava GoelSteven J. RenniePublished in: ASRU (2011)
Keyphrases
- maximum a posteriori
- markov random field
- map estimation
- maximum likelihood
- image reconstruction
- hyperparameters
- bayesian framework
- prior model
- em algorithm
- edge preserving
- mrf model
- image super resolution
- posterior distribution
- energy function
- generalized gaussian
- sparse representation
- prior distribution
- label field
- belief propagation
- expectation maximization
- high quality
- graph cuts
- super resolution
- higher order
- dynamic programming
- pairwise