Sextic spline solution for solving a fourth-order parabolic partial differential equation.
Arshad KhanIslam KhanTariq AzizPublished in: Int. J. Comput. Math. (2005)
Keyphrases
- fourth order
- partial differential equations
- numerical algorithms
- noise removal
- high order
- anisotropic diffusion
- numerical solution
- numerical methods
- level set
- numerical scheme
- image denoising
- integral equation
- nonlinear diffusion
- boundary value problem
- image interpolation
- image enhancement
- hamilton jacobi
- multiresolution
- image processing
- energy functional
- differential equations
- exact solution
- finite difference
- multiscale
- diffusion equation
- level set method
- least squares
- image analysis