Self-similarity and long-time behavior of solutions of the diffusion equation with nonlinear absorption and a boundary source.
Peter V. GordonCyrill B. MuratovPublished in: Networks Heterog. Media (2012)
Keyphrases
- diffusion equation
- anisotropic diffusion
- scale space
- diffusion process
- partial differential equations
- noise removal
- gaussian kernel
- nonlinear diffusion
- scale spaces
- image enhancement
- diffusion coefficient
- natural images
- filtering method
- boundary conditions
- numerical integration
- reaction diffusion
- edge detection
- edge map
- multiscale
- denoising
- finite difference
- diffusion processes
- image denoising
- post processing
- image processing
- image features
- pattern recognition