On A Transient Nonlinear One-Dimensional Reaction-Diffusion Equation with A Point-Source Initial Condition.
Michael VynnyckySean McKeePublished in: SIAM J. Appl. Math. (2022)
Keyphrases
- diffusion equation
- reaction diffusion
- scale space
- anisotropic diffusion
- diffusion process
- partial differential equations
- noise removal
- boundary conditions
- image enhancement
- gaussian kernel
- diffusion coefficient
- multiscale
- scale spaces
- nonlinear diffusion
- finite difference
- filtering method
- diffusion processes
- steady state
- numerical integration
- cellular automata
- image compression
- denoising
- integral equation
- image denoising
- sufficient conditions
- edge detection
- cellular automaton
- image processing