Fourth-order Pattern forming PDEs: Partial and Approximate Symmetries.
Sameerah JamalAndrew G. JohnpillaiPublished in: Math. Model. Anal. (2020)
Keyphrases
- fourth order
- partial differential equations
- noise removal
- high order
- image interpolation
- anisotropic diffusion
- nonlinear diffusion
- difference equations
- edge preservation
- level set
- image denoising
- image enhancement
- numerical solution
- locally adaptive
- denoising
- numerical algorithms
- image processing
- post processing
- pattern recognition