Nonlocal total variation system for the restoration of textured images.
Fahd KaramiDriss MeskineKhadija SadikPublished in: Int. J. Comput. Math. (2021)
Keyphrases
- total variation
- textured images
- image restoration
- markov random field
- natural images
- image denoising
- image inpainting
- denoising
- image deblurring
- random fields
- color images
- texture segmentation
- blind deconvolution
- variational framework
- image processing
- higher order
- regularization methods
- graph cuts
- texture images
- parameter estimation
- image segmentation
- super resolution
- energy function
- blurred images
- texture information
- maximum a posteriori
- motion blur
- regularization parameter
- texture features
- restored image
- pairwise
- input image
- point spread function
- multiscale
- object recognition
- noisy images
- energy minimization
- co occurrence
- edge detection
- multiresolution
- non stationary
- conditional random fields