Keyphrases
- markov random field
- mrf model
- neighboring pixels
- image segmentation
- energy function
- prior model
- random fields
- map estimation
- energy minimization
- mrf models
- higher order
- low level vision
- textured images
- graph cuts
- maximum a posterior
- input image
- spatial continuity
- maximum a posteriori
- maximum a posteriori probability
- segmentation method
- image restoration
- parameter estimation
- image features
- belief propagation
- mrf optimization
- markov random field model
- pairwise
- single image
- smoothness prior
- image pixels
- label field
- bayesian framework
- computer vision
- gibbs energy
- potential functions
- pixel values
- test images
- spatial information
- segmentation algorithm
- edge detection
- color images
- image processing
- image prior
- conditional random fields
- non stationary
- multiscale