Simultaneous Recovery of Two Time-Dependent Coefficients in a Multi-Term Time-Fractional Diffusion Equation.
Wenjun MaLiangliang SunPublished in: Comput. Methods Appl. Math. (2024)
Keyphrases
- diffusion equation
- scale space
- anisotropic diffusion
- diffusion process
- partial differential equations
- noise removal
- boundary conditions
- scale spaces
- multiscale
- diffusion coefficient
- wavelet coefficients
- image enhancement
- nonlinear diffusion
- filtering method
- image sequences
- gaussian kernel
- image quality
- computer vision