A Finite Markov Random Field approach to fast edge-preserving image recovery.
Michele CeccarelliPublished in: Image Vis. Comput. (2007)
Keyphrases
- markov random field
- edge preserving
- image recovery
- image restoration
- half quadratic
- maximum a posteriori
- higher order
- graph cuts
- compressive sensing
- mrf model
- random fields
- image segmentation
- noise reduction
- energy function
- total variation
- energy minimization
- pairwise
- potential functions
- finite number
- anisotropic diffusion
- map estimation
- least squares
- convex sets
- high order
- edge preservation
- blurred images
- image deblurring
- image super resolution
- object recognition
- image sequences
- machine learning