An unconditionally stable finite difference formula for a linear second order one space dimensional hyperbolic equation with variable coefficients.
R. K. MohantyPublished in: Appl. Math. Comput. (2005)
Keyphrases
- finite difference
- semi implicit
- partial differential equations
- hamilton jacobi
- finite element
- numerical scheme
- numerical solution
- left invariant
- level set
- numerical analysis
- image processing
- diffusion equation
- finite dimensional
- low dimensional
- search space
- eikonal equation
- feature space
- anisotropic diffusion
- high order
- image enhancement
- natural images
- computer vision