Numerical treatment of non-linear fourth-order distributed fractional sub-diffusion equation with time-delay.
Sarita NandalDwijendra Narain PandeyPublished in: Commun. Nonlinear Sci. Numer. Simul. (2020)
Keyphrases
- diffusion equation
- fourth order
- noise removal
- anisotropic diffusion
- partial differential equations
- nonlinear diffusion
- scale space
- image enhancement
- scale spaces
- diffusion process
- piecewise smooth
- denoising
- edge detection
- noise reduction
- boundary conditions
- high order
- edge preserving
- gaussian noise
- filtering method
- level set
- image processing
- image denoising
- multiscale
- computer vision
- image interpolation
- preprocessing
- pattern recognition