Stable numeric scheme for diffusion equation with a stiff transport.

G. V. Pereverzev G. Corrigan

Published in: Comput. Phys. Commun. (2008)

Keyphrases

diffusion equation
scale space
filtering method
anisotropic diffusion
numerical scheme
gaussian kernel
diffusion process
noise removal
diffusion coefficient
partial differential equations
image analysis
boundary conditions
image enhancement
steady state
nonlinear diffusion
multiresolution
computer vision