Generalized versions of turbo decoding in the framework of Bayesian networks and Pearl's belief propagation algorithm.
Peyman MeshkatJohn D. VillasenorPublished in: ICC (1998)
Keyphrases
- belief propagation
- bayesian networks
- preprocessing
- probabilistic model
- graphical models
- dynamic programming
- objective function
- energy function
- graph cuts
- factor graphs
- loopy belief propagation
- junction tree
- matching algorithm
- markov random field
- optimal solution
- linear programming
- similarity measure
- image matching
- markov networks
- np hard
- k means
- decoding algorithm
- active contours
- motion estimation
- upper bound
- bayesian framework
- message passing
- approximate inference