Spike-and-Slab Approximate Message-Passing for High-Dimensional Piecewise-Constant Recovery.
Jaewook KangHyoyoung JungHeung-No LeeKiseon KimPublished in: CoRR (2014)
Keyphrases
- message passing
- piecewise constant
- inference in graphical models
- high dimensional
- belief propagation
- distributed systems
- level set method
- level set
- junction tree
- probabilistic inference
- markov random field
- shared memory
- approximate inference
- feature space
- graphical models
- dual decomposition
- sum product algorithm
- image segmentation
- velocity field
- optical flow
- multiphase image segmentation
- prior information
- sum product