Parameter estimation for the fractional fractal diffusion model based on its numerical solution.
Wenping FanXiaoyun JiangShanzhen ChenPublished in: Comput. Math. Appl. (2016)
Keyphrases
- parameter estimation
- numerical solution
- partial differential equations
- maximum likelihood
- anisotropic diffusion
- markov random field
- least squares
- random fields
- statistical models
- differential equations
- finite element
- em algorithm
- parameter estimation algorithm
- model selection
- image compression
- expectation maximization
- diffusion equation
- exact solution
- numerical methods
- image processing
- multiresolution
- linear systems
- three dimensional