A Modified Belief Propagation Polar Decoder.
Yingxian ZhangAijun LiuXiaofei PanZhan YeChao GongPublished in: IEEE Commun. Lett. (2014)
Keyphrases
- belief propagation
- graphical models
- message passing
- graph cuts
- markov random field
- stereo matching
- decoding algorithm
- approximate inference
- pairwise
- free energy
- markov networks
- energy function
- fixed point
- loopy belief propagation
- factor graphs
- ldpc codes
- energy minimization
- lower bound
- higher order
- disparity map
- probabilistic inference
- depth map
- linear programming
- max product