Numerical solutions for some generalized coupled nonlinear evolution equations.
A. A. M. ArafaSaad Zagloul RidaPublished in: Math. Comput. Model. (2012)
Keyphrases
- numerical solution
- partial differential equations
- nonlinear equations
- evolution equation
- curve evolution
- finite difference
- difference equations
- ordinary differential equations
- diffusion equation
- level set
- anisotropic diffusion
- image denoising
- low order
- differential equations
- image processing
- high order
- finite element
- linear systems
- energy functional
- numerical integration
- active contour model
- level set method
- image enhancement
- active contours
- numerical methods
- energy minimization
- object boundaries
- total variation
- edge detection
- higher order