A high-performance belief propagation decoding algorithm for codes with short cycles.
Ali Karimi-LenjiMonireh HoushmandFatemeh ZarmehiPublished in: Int. J. Commun. Syst. (2017)
Keyphrases
- decoding algorithm
- belief propagation
- graphical models
- ldpc codes
- message passing
- markov random field
- error correcting codes
- graph cuts
- stereo matching
- low density parity check
- pairwise
- energy function
- free energy
- probabilistic model
- feature space
- higher order
- image restoration
- high resolution
- image retrieval
- preprocessing
- high quality
- image segmentation