A fourth-order boundary value problem for a Sturm-Liouville type equation.
Gabriele BonannoBeatrice Di BellaPublished in: Appl. Math. Comput. (2010)
Keyphrases
- fourth order
- boundary value problem
- partial differential equations
- numerical solution
- differential equations
- anisotropic diffusion
- boundary conditions
- noise removal
- image processing
- level set
- high order
- poisson equation
- image denoising
- multiscale
- nonlinear diffusion
- numerical methods
- image enhancement
- image interpolation
- variational inequalities
- image analysis
- edge detection
- diffusion equation
- fixed point
- sufficient conditions
- finite element method
- feature extraction
- gaussian derivatives
- computer vision
- sensitivity analysis