Approximate Message Passing with Unitary Transformation.
Qinghua GuoJiangtao XiPublished in: CoRR (2015)
Keyphrases
- message passing
- inference in graphical models
- belief propagation
- distributed systems
- junction tree
- shared memory
- distributed shared memory
- approximate inference
- factor graphs
- markov random field
- probabilistic inference
- sum product algorithm
- graphical models
- ldpc codes
- sum product
- loopy belief propagation
- matrix multiplication
- image processing
- similarity measure
- image segmentation