Bayesian Calibration Using Different Prior Distributions: An Iterative Maximum A Posteriori Approach for Radio Interferometers.
Virginie OllierMohammed Nabil El KorsoAndré FerrariRémy BoyerPascal LarzabalPublished in: EUSIPCO (2018)
Keyphrases
- bayesian methods
- maximum a posteriori
- hyperparameters
- bayesian framework
- posterior distribution
- maximum likelihood
- markov random field
- map estimation
- image reconstruction
- prior distribution
- gaussian process
- posterior probability
- gauss markov random fields
- em algorithm
- expectation maximization
- energy function
- prior model
- generalized gaussian
- edge preserving
- wireless communication
- image super resolution
- image segmentation
- parameter estimation
- bayesian networks
- image prior