Spike-and-Slab Approximate Message-Passing for High-Dimensional Piecewise-Constant Recovery.

Jaewook Kang Hyoyoung Jung Heung-No Lee Kiseon Kim

Published 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