Tree Approximations to Markov Random Fields.
Chi-hsin WuPeter C. DoerschukPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1995)
Keyphrases
- markov random field
- partition function
- parameter estimation
- mrf model
- belief propagation
- higher order
- graph cuts
- undirected graphical models
- random fields
- energy function
- energy minimization
- image restoration
- pairwise
- image segmentation
- tree structure
- maximum a posteriori
- potential functions
- loopy belief propagation
- message passing
- closed form
- conditional random fields
- map estimation
- low level vision
- textured images
- efficient inference
- map inference
- piecewise constant functions
- free energy
- graphical models
- generalized belief propagation