Higher-order MRFs based image super resolution: why not MAP?
Yunjin ChenPublished in: IET Image Process. (2016)
Keyphrases
- image super resolution
- markov random field
- maximum a posteriori
- higher order
- map estimation
- natural images
- high order
- graph cuts
- belief propagation
- mrf model
- pairwise
- higher order cliques
- conditional random fields
- image restoration
- energy function
- edge preserving
- low resolution
- maximum likelihood
- dictionary learning
- super resolution
- high resolution
- em algorithm
- object detection
- image registration
- image analysis