On parameter estimation of symmetric alpha-stable distribution.
Mohammadreza Hassannejad BibalanHamidreza AmindavarPublished in: ICASSP (2016)
Keyphrases
- parameter estimation
- maximum likelihood
- model selection
- least squares
- markov random field
- statistical models
- random fields
- parameter estimation algorithm
- em algorithm
- posterior distribution
- parameter values
- model fitting
- maximum likelihood estimation
- approximate inference
- estimation problems
- maximum likelihood estimates
- expectation maximization
- parameter estimates
- parameters estimation
- structure learning
- image segmentation
- position estimation
- probability density function
- gaussian distribution
- maximum a posteriori
- experimental data
- random variables
- probability distribution
- hidden markov models