On a solvable system of difference equations of fourth order.
Stevo StevicPublished in: Appl. Math. Comput. (2013)
Keyphrases
- fourth order
- difference equations
- partial differential equations
- numerical solution
- anisotropic diffusion
- differential equations
- level set
- image denoising
- image processing
- multiscale
- high order
- computational complexity
- image enhancement
- diffusion equation
- mathematical morphology
- noise removal
- scale spaces
- image interpolation
- curve evolution
- fixpoint
- numerical methods
- error rate
- multiresolution
- natural images
- morphological operators
- edge detection
- nonlinear diffusion
- image restoration