Second critical exponent for a nonlinear nonlocal diffusion equation.
Jinge YangPublished in: Appl. Math. Lett. (2018)
Keyphrases
- diffusion equation
- anisotropic diffusion
- scale space
- partial differential equations
- diffusion process
- noise removal
- gaussian kernel
- boundary conditions
- image enhancement
- nonlinear diffusion
- diffusion coefficient
- scale spaces
- denoising
- filtering method
- image denoising
- diffusion processes
- finite difference
- multiscale
- image restoration
- reaction diffusion
- numerical integration
- coherence enhancing diffusion
- level set
- edge detection
- image analysis
- image processing
- computer vision