A τ-Preconditioner for Space Fractional Diffusion Equation with Non-separable Variable Coefficients.

Xue-Lei Lin Michael K. Ng

Published in: J. Sci. Comput. (2024)

Keyphrases

diffusion equation
scale space
anisotropic diffusion
diffusion process
partial differential equations
noise removal
edge preserving
image segmentation
single image
image enhancement
diffusion coefficient