Using Homotopy WHEP technique for solving a stochastic nonlinear diffusion equation.
Magdy A. El-TawilNoha A. Al-MullaPublished in: Math. Comput. Model. (2010)
Keyphrases
- diffusion equation
- anisotropic diffusion
- scale space
- diffusion process
- noise removal
- partial differential equations
- gaussian kernel
- boundary conditions
- diffusion processes
- scale spaces
- image enhancement
- diffusion coefficient
- nonlinear diffusion
- finite difference
- filtering method
- reaction diffusion
- edge map
- numerical integration
- stochastic processes
- multiscale
- edge detection
- denoising