Numerical solution of an inverse random source problem for the time fractional diffusion equation via PhaseLift.
Yuxuan GongPeijun LiXu WangXiang XuPublished in: CoRR (2020)
Keyphrases
- numerical solution
- diffusion equation
- partial differential equations
- anisotropic diffusion
- finite difference
- scale space
- image denoising
- image processing
- level set
- image enhancement
- differential equations
- multiscale
- numerical methods
- diffusion process
- ordinary differential equations
- noise removal
- numerical integration
- total variation
- energy functional
- high order
- boundary conditions
- exact solution
- curve evolution
- denoising
- pairwise