A non-stationary iterative Tikhonov regularization method for simultaneous inversion in a time-fractional diffusion equation.
Jin WenZhuan-Xia LiuShan-Shan WangPublished in: J. Comput. Appl. Math. (2023)
Keyphrases
- regularization method
- non stationary
- diffusion equation
- partial differential equations
- anisotropic diffusion
- regularization methods
- image denoising
- image restoration
- inverse problems
- regularization parameter
- image enhancement
- level set
- scale space
- noise removal
- diffusion process
- image processing
- multiscale
- image reconstruction
- high order
- image analysis
- boundary conditions
- iterative methods
- natural images
- image compression
- signal processing
- image features
- cross validation
- filtering method
- pattern recognition
- support vector