Approximate Maximum a Posteriori Carrier Phase Estimator for Wiener Phase Noise Channels using Belief Propagation.
Shrinivas ChimmalgiAndrej RodeLuca SchmidLaurent SchmalenPublished in: CoRR (2023)
Keyphrases
- maximum a posteriori
- belief propagation
- markov random field
- energy function
- message passing
- graph cuts
- map estimation
- graphical models
- approximate inference
- higher order
- parameter estimation
- bayesian framework
- image restoration
- loopy belief propagation
- energy minimization
- pairwise
- free energy
- random fields
- posterior distribution
- hyperparameters
- conditional random fields
- markov networks
- image segmentation
- maximum likelihood
- stereo matching
- potts model
- image reconstruction
- expectation maximization
- object recognition
- disparity map
- active contours
- multi view
- image registration
- probabilistic model