Numerical solution of boundary value problems for the eikonal equation in an anisotropic medium.
Alexander G. ChurbanovPetr N. VabishchevichPublished in: CoRR (2018)
Keyphrases
- numerical solution
- eikonal equation
- boundary value problem
- partial differential equations
- anisotropic diffusion
- difference equations
- finite difference
- diffusion equation
- hamilton jacobi
- differential equations
- image denoising
- level set
- image processing
- noise removal
- multiscale
- finite element method
- image enhancement
- energy functional
- finite element
- denoising
- curve evolution
- diffusion process
- numerical methods
- fixed point
- differential operators
- object recognition
- pattern recognition