L1 scheme for solving an inverse problem subject to a fractional diffusion equation.

Binjie Li Xiaoping Xie Yubin Yan

Published in: Comput. Math. Appl. (2023)

Keyphrases

diffusion equation
diffusion process
anisotropic diffusion
scale space
filtering method
gaussian kernel
scale spaces
diffusion coefficient
noise removal
image enhancement
partial differential equations
higher order
boundary conditions
digital images
finite difference
nonlinear diffusion
multiresolution