On Error Bounds of Finite Difference Approximations to Partial Differential Equations - Temporal Behavior and Rate of Convergence.
Saul AbarbanelAdi DitkowskiBertil GustafssonPublished in: J. Sci. Comput. (2000)
Keyphrases
- error bounds
- finite difference
- partial differential equations
- temporal behavior
- numerical solution
- numerical methods
- anisotropic diffusion
- difference equations
- image denoising
- level set
- theoretical analysis
- hamilton jacobi
- image processing
- worst case
- diffusion equation
- image enhancement
- finite element
- energy functional
- differential equations
- numerical scheme
- multiscale
- curve evolution
- heat equation
- eikonal equation
- natural images
- denoising
- numerical analysis
- facial expressions
- semi implicit
- nonlinear diffusion
- variational methods
- image analysis
- computational complexity
- pattern recognition
- image sequences
- image segmentation