Edge-preserving image restoration based on a weighted anisotropic diffusion model.
Huiqing QiFang LiPeng ChenShengli TanXiaoliu LuoTing XiePublished in: Pattern Recognit. Lett. (2024)
Keyphrases
- edge preserving
- diffusion model
- anisotropic diffusion
- image restoration
- image restoration problems
- edge preserving regularization
- partial differential equations
- noise removal
- edge detection
- diffusion process
- regularization methods
- diffusion tensor
- half quadratic
- total variation
- structure tensor
- shift invariant
- markov random field
- image prior
- image denoising
- wiener filter
- regularization parameter
- super resolution
- blurred images
- motion blur
- em algorithm
- object recognition
- image processing