Belief propagation decoding for codes based on discretized chaotic maps.
Slobodan KozicMartin HaslerPublished in: ISCAS (2006)
Keyphrases
- belief propagation
- decoding algorithm
- chaotic maps
- image encryption
- ldpc codes
- graphical models
- message passing
- markov random field
- image encryption algorithm
- stereo matching
- graph cuts
- image encryption scheme
- approximate inference
- markov networks
- encryption algorithm
- chaotic sequence
- loopy belief propagation
- fixed point
- pairwise
- factor graphs
- energy function
- probabilistic inference
- free energy
- higher order
- feature extraction
- depth map
- bayesian networks