Fourth Order Accurate Scheme for the Space Fractional Diffusion Equations.

Minghua Chen Weihua Deng

Published in: SIAM J. Numer. Anal. (2014)

Keyphrases

fourth order
diffusion equation
noise removal
anisotropic diffusion
partial differential equations
high order
image interpolation
nonlinear diffusion
scale space
image enhancement
scale spaces
multiscale
parameter space
image processing
edge preserving
image denoising
denoising
filtering method
noise reduction