Using Homotopy-WHEP Technique in Solving Nonlinear Diffusion Equation with Stochastic No Homogeneity.
Magdy A. El-TawilNoha A. Al-MullaPublished in: Trans. Comput. Sci. (2010)
Keyphrases
- solving nonlinear
- diffusion equation
- artificial bee colony algorithm
- augmented lagrangian
- scale space
- anisotropic diffusion
- diffusion process
- nonlinear equations
- partial differential equations
- image enhancement
- noise removal
- boundary conditions
- equality constraints
- constrained optimization
- image denoising
- multiscale
- filtering method
- constrained optimization problems
- convex optimization
- level set