Numerical solution for a sub-diffusion equation with a smooth kernel.
Kassem MustaphaPublished in: J. Comput. Appl. Math. (2009)
Keyphrases
- numerical solution
- diffusion equation
- partial differential equations
- gaussian kernel
- anisotropic diffusion
- finite difference
- image denoising
- level set
- image enhancement
- multiscale
- image processing
- energy functional
- diffusion process
- scale space
- numerical methods
- numerical scheme
- differential equations
- noise removal
- curve evolution
- high order
- noisy images
- ordinary differential equations
- boundary conditions
- denoising
- feature space
- computer vision
- numerical integration
- finite element
- natural images
- image analysis