The Complexity of Distinguishing Markov Random Fields.
Andrej BogdanovElchanan MosselSalil P. VadhanPublished in: APPROX-RANDOM (2008)
Keyphrases
- markov random field
- higher order
- random fields
- belief propagation
- graph cuts
- image segmentation
- parameter estimation
- mrf model
- energy minimization
- image restoration
- maximum a posteriori
- energy function
- pairwise
- potential functions
- potts model
- low level vision
- conditional random fields
- iterative conditional
- map inference
- efficient inference
- markov networks
- loopy belief propagation
- map estimation
- multiscale
- textured images
- factor graphs
- image labeling
- image analysis
- computer vision
- active contours
- non stationary