Approximate maximum likelihood estimation of a threshold diffusion process.
Ting-Hung YuHenghsiu TsaiHeiko RachingerPublished in: Comput. Stat. Data Anal. (2020)
Keyphrases
- maximum likelihood estimation
- diffusion process
- maximum likelihood
- diffusion processes
- anisotropic diffusion
- em algorithm
- impurity atom
- diffusion equation
- parameter estimation
- expectation maximization
- multivariate gaussian
- homogeneous areas
- probability distribution
- information diffusion
- diffusion coefficient
- spatially variant
- flow field
- queue length
- density function
- image processing
- scale space
- edge detection
- multiscale
- similarity measure