Density parameter estimation of skewed α-stable distributions.
Ercan E. KuruogluPublished in: IEEE Trans. Signal Process. (2001)
Keyphrases
- parameter estimation
- maximum likelihood
- highly skewed
- metropolis hastings algorithm
- markov random field
- model selection
- parameter estimation algorithm
- approximate inference
- random fields
- least squares
- statistical models
- em algorithm
- posterior distribution
- model fitting
- probability distribution
- parameter values
- expectation maximization
- exponential family
- random variables
- parameters estimation
- estimation problems
- gaussian distribution
- maximum likelihood estimation
- maximum likelihood estimates
- image processing
- gibbs sampling
- covariance matrices
- joint distribution
- computer vision