Adaptive Markov Random Fields for Example-Based Super-resolution of Faces.
Todd A. StephensonTsuhan ChenPublished in: EURASIP J. Adv. Signal Process. (2006)
Keyphrases
- markov random field
- graph cuts
- belief propagation
- mrf model
- random fields
- pairwise
- higher order
- image segmentation
- parameter estimation
- energy function
- energy minimization
- maximum a posteriori
- textured images
- image restoration
- potential functions
- low resolution
- conditional random fields
- low level vision
- map inference
- efficient inference
- message passing
- potts model
- loopy belief propagation
- map estimation
- markov networks
- partition function
- iterative conditional
- discriminative random fields
- face recognition
- machine learning
- piecewise constant functions
- image processing