Asymptotic properties of solutions to fourth order difference equations.
Janusz MigdaMalgorzata MigdaMalgorzata ZdanowiczPublished in: J. Comput. Appl. Math. (2019)
Keyphrases
- fourth order
- partial differential equations
- asymptotic properties
- difference equations
- noise removal
- anisotropic diffusion
- numerical solution
- image enhancement
- image denoising
- high order
- differential equations
- fixed point
- multiscale
- numerical methods
- level set
- image interpolation
- optimal solution
- mathematical morphology
- image processing
- estimation error
- sufficient conditions
- diffusion equation
- discrete data
- pattern recognition