A higher-order alternating group explicit scheme for the diffusion equation.

Published in: Int. J. Comput. Math. (2005)

Keyphrases

higher order
diffusion equation
anisotropic diffusion
filtering method
diffusion process
pairwise
high order
numerical scheme
boundary conditions
scale space
partial differential equations
image enhancement
markov random field
gaussian kernel
noise removal
preprocessing
diffusion coefficient