Bayesian Restoration Using a New Nonstationary Edge-Preserving Image Prior.
Giannis K. ChantasNikolas P. GalatsanosAristidis LikasPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- image prior
- edge preserving
- non stationary
- image restoration
- edge preserving regularization
- noise reduction
- anisotropic diffusion
- least squares
- random fields
- total variation
- maximum a posteriori
- half quadratic
- super resolution
- image deblurring
- markov random field
- shift invariant
- image processing
- signal to noise ratio
- regularization parameter
- gaussian noise
- computational complexity