On the simultaneous reconstruction of the initial diffusion time and source term for the time-fractional diffusion equation.
Zhousheng RuanZhenxing ChenMin LuoWen ZhangPublished in: Int. J. Comput. Math. (2023)
Keyphrases
- diffusion equation
- anisotropic diffusion
- diffusion process
- scale space
- partial differential equations
- noise removal
- diffusion coefficient
- image enhancement
- gaussian kernel
- boundary conditions
- scale spaces
- diffusion processes
- filtering method
- nonlinear diffusion
- reaction diffusion
- finite difference
- edge detection
- multiscale
- three dimensional
- image processing
- coherence enhancing diffusion
- input image
- high resolution
- image analysis
- image segmentation