A Message-passing Algorithm Realizing MAP Decoding of Kløve's Permutation Codes.
Motohiro KawasumiKenta KasaiPublished in: ISTC (2018)
Keyphrases
- message passing
- ldpc codes
- decoding algorithm
- k means
- dynamic programming
- distributed systems
- belief propagation
- factor graphs
- knapsack problem
- matching algorithm
- similarity measure
- sum product algorithm
- loopy belief propagation
- markov random field
- preprocessing
- energy function
- level set
- input data
- np hard
- optimal solution
- objective function
- image segmentation