On Finite Difference Schemes for Elliptic Equations with Discontinuous Coefficients.
Manfred DobrowolskiPublished in: Comput. Methods Appl. Math. (2013)
Keyphrases
- finite difference
- partial differential equations
- numerical scheme
- semi implicit
- numerical solution
- hamilton jacobi
- numerical methods
- finite element
- boundary value problem
- numerical analysis
- image denoising
- anisotropic diffusion
- finite element methods
- level set
- differential equations
- wavelet coefficients
- image processing
- curve evolution
- high order
- image enhancement
- higher order
- denoising
- object recognition
- pattern recognition
- energy functional
- diffusion equation
- nonlinear diffusion
- multiscale