Fast and robust sixth-order multigrid computation for the three-dimensional convection-diffusion equation.

Yin Wang Jun Zhang

Published in: J. Comput. Appl. Math. (2010)

Keyphrases

diffusion equation
three dimensional
boundary conditions
partial differential equations
anisotropic diffusion
scale space
diffusion process
diffusion processes
computer vision
image sequences
multiscale
multiresolution
steady state
noise removal
filtering method
gaussian kernel