Traveling-wave solutions for a discrete Burgers equation with nonlinear diffusion.

Ronald E. Mickens

Published in: Math. Comput. Simul. (2009)

Keyphrases

nonlinear diffusion
shock filter
fourth order
scale spaces
anisotropic diffusion
translation invariant
denoising
vector valued
image denoising
nonlinear diffusion filtering
object recognition
diffusion equation
edge preserving
noise reduction
natural images
scale space
heat equation