A Backward identification Problem for an Axis-Symmetric fractional diffusion equation.

Xiangtuan Xiong Xiaojun Ma

Published in: Math. Model. Anal. (2017)

Keyphrases

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