A parallel sliding-window belief propagation algorithm for Q-ary LDPC codes accelerated by GPU.
Bowei ShanSihua ChenYong FangPublished in: Multim. Tools Appl. (2020)
Keyphrases
- sliding window
- belief propagation
- dynamic programming
- message passing
- window size
- data streams
- graphical models
- optimal solution
- preprocessing
- similarity measure
- objective function
- computational complexity
- ldpc codes
- decoding algorithm
- probabilistic model
- matching algorithm
- loopy belief propagation
- noise level
- distributed systems
- max product
- sum product
- stereo matching
- energy function
- multi view
- search space
- pairwise
- lower bound
- multiscale
- high quality