The spatial fourth-order energy-conserved S-FDTD scheme for Maxwell's equations.

Dong Liang Qiang Yuan

Published in: J. Comput. Phys. (2013)

Keyphrases

fourth order
noise removal
high order
numerical algorithms
partial differential equations
anisotropic diffusion
spatial information
image interpolation
nonlinear diffusion
image processing
higher order
level set
image enhancement
numerical solution