Low Complexity Belief Propagation Polar Code Decoders.
Syed Mohsin AbbasYouZhe FanJi ChenChi-Ying TsuiPublished in: CoRR (2015)
Keyphrases
- low complexity
- belief propagation
- graphical models
- decoding algorithm
- message passing
- markov random field
- stereo matching
- graph cuts
- ldpc codes
- approximate inference
- low density parity check
- computational complexity
- fixed point
- loopy belief propagation
- motion estimation
- pairwise
- energy function
- distributed video coding
- video encoding
- free energy
- factor graphs
- image restoration
- upper bound
- probabilistic model
- lower bound
- bayesian networks
- real time