Numerical analysis and physical simulations for the time fractional radial diffusion equation.
Can LiWeihua DengYujiang WuPublished in: Comput. Math. Appl. (2011)
Keyphrases
- numerical analysis
- diffusion equation
- image enhancement
- finite difference
- noise removal
- anisotropic diffusion
- diffusion process
- scale space
- partial differential equations
- gaussian kernel
- image processing
- image analysis
- nonlinear diffusion
- edge detection
- scale spaces
- diffusion coefficient
- filtering method
- median filter
- boundary conditions
- color images
- multiscale
- machine learning