Simultaneous uniqueness for the diffusion coefficient and initial value identification in a time-fractional diffusion equation.
Xiaohua JingJunxiong JiaXueli SongPublished in: Appl. Math. Lett. (2024)
Keyphrases
- diffusion coefficient
- diffusion equation
- anisotropic diffusion
- diffusion process
- partial differential equations
- scale space
- image enhancement
- noise removal
- boundary conditions
- scale spaces
- bilateral filtering
- sufficient conditions
- steady state
- noisy images
- nonlinear diffusion
- filtering method
- computer vision
- higher order
- digital images
- pairwise
- pattern recognition