Fast parareal iterations for fractional diffusion equations.
Shu-Lin WuTao ZhouPublished in: J. Comput. Phys. (2017)
Keyphrases
- diffusion equation
- fractional order
- anisotropic diffusion
- scale space
- partial differential equations
- diffusion process
- image enhancement
- noise removal
- boundary conditions
- filtering method
- scale spaces
- pattern formation
- nonlinear diffusion
- image denoising
- multiscale
- image analysis
- level set
- edge detection
- wavelet transform
- object recognition
- feature extraction