Some novel numerical techniques for an inverse problem of the multi-term time fractional partial differential equation.
W. FanFawang LiuX. JiangIan W. TurnerPublished in: J. Comput. Appl. Math. (2018)
Keyphrases
- partial differential equations
- finite difference
- numerical algorithms
- numerical methods
- finite difference method
- euler lagrange equations
- anisotropic diffusion
- level set
- image denoising
- image processing
- numerical solution
- energy functional
- multiscale
- fourth order
- evolution equation
- differential equations
- ordinary differential equations
- image enhancement
- curve evolution
- numerical analysis
- denoising
- object recognition
- regularization term
- high order
- problems in image processing
- active contours
- regularization method
- numerical scheme
- image smoothing
- total variation