Solutions to a fourth-order elliptic equation with steep potential.
Anmin MaoYueyun ZhaoPublished in: Appl. Math. Lett. (2021)
Keyphrases
- fourth order
- partial differential equations
- boundary value problem
- noise removal
- numerical algorithms
- high order
- image interpolation
- anisotropic diffusion
- numerical solution
- differential equations
- nonlinear diffusion
- image denoising
- level set
- numerical methods
- edge preservation
- image processing
- image enhancement
- denoising
- objective function
- multiscale
- boundary conditions
- image compression
- image analysis
- pattern recognition