The boundedness character of two Stevic-type fourth-order difference equations.
Bratislav IricaninPublished in: Appl. Math. Comput. (2010)
Keyphrases
- fourth order
- partial differential equations
- difference equations
- noise removal
- high order
- anisotropic diffusion
- image processing
- numerical solution
- image interpolation
- level set
- image denoising
- differential equations
- mathematical morphology
- estimation error
- sufficient conditions
- multiscale
- edge preserving
- image enhancement
- image restoration
- image compression