Stability of Finite Difference Schemes on Non-uniform Spatial-Time-Grids.
Piotr P. MatusVladimir I. MazhukinIgor E. MozolevskyPublished in: NAA (2000)
Keyphrases
- image denoising
- finite difference
- partial differential equations
- semi implicit
- nonlinear diffusion
- numerical scheme
- numerical solution
- anisotropic diffusion
- grid cells
- finite element methods
- spatial information
- finite element
- hamilton jacobi
- wavelet coefficients
- diffusion equation
- spatial data
- numerical analysis
- energy functional
- pattern recognition
- eikonal equation
- computer vision
- level set
- wavelet transform
- multiscale
- sufficient conditions
- image sequences