A Class of Fourth-Order Telegraph-Diffusion Equations for Image Restoration.
Weili ZengXiaobo LuXianghua TanPublished in: J. Appl. Math. (2011)
Keyphrases
- image restoration
- fourth order
- diffusion equation
- noise removal
- anisotropic diffusion
- edge preserving
- gaussian noise
- partial differential equations
- nonlinear diffusion
- high order
- image processing
- image interpolation
- markov random field
- super resolution
- image enhancement
- edge detection
- scale space
- blurred images
- scale spaces
- estimation error
- image denoising
- multiresolution
- boundary conditions
- motion blur
- noisy images
- level set