An approximate solution based on Jacobi polynomials for time-fractional convection-diffusion equation.
Mahmoud BehroozifarAfsane SazmandPublished in: Appl. Math. Comput. (2017)
Keyphrases
- diffusion equation
- anisotropic diffusion
- scale space
- diffusion process
- partial differential equations
- orthogonal moments
- diffusion processes
- image enhancement
- noise removal
- gaussian kernel
- scale spaces
- diffusion coefficient
- filtering method
- boundary conditions
- multiscale
- nonlinear diffusion
- zernike moments
- polar coordinates
- feature extraction
- image analysis
- computer vision
- image processing