Recovering the initial distribution for space-fractional diffusion equation by a logarithmic regularization method.
Guang-Hui ZhengQuan-Guo ZhangPublished in: Appl. Math. Lett. (2016)
Keyphrases
- regularization method
- diffusion equation
- partial differential equations
- anisotropic diffusion
- image restoration
- diffusion process
- regularization parameter
- scale space
- image enhancement
- image denoising
- image processing
- scale spaces
- multiscale
- boundary conditions
- parameter space
- noise removal
- total variation
- pattern recognition
- machine learning
- maximum likelihood
- image features
- color images