Travelling Waves and Numerical Approximations in a Reaction Advection Diffusion Equation with Nonlocal Delayed Effects.
Dong LiangJianhong WuPublished in: J. Nonlinear Sci. (2003)
Keyphrases
- diffusion equation
- reaction diffusion
- finite difference
- scale space
- partial differential equations
- anisotropic diffusion
- diffusion process
- numerical methods
- noise removal
- image enhancement
- boundary conditions
- scale spaces
- image denoising
- diffusion coefficient
- nonlinear diffusion
- denoising
- high order
- level set
- multiscale
- energy functional
- motion field
- filtering method
- similarity measure
- image segmentation
- image processing
- computer vision