Parameter estimation for multivariate gamma distributions.
Florent ChatelainJean-Yves TourneretJordi IngladaAndré FerrariPublished in: EUSIPCO (2006)
Keyphrases
- parameter estimation
- gamma distributions
- change detection
- maximum likelihood
- least squares
- markov random field
- parameter estimation algorithm
- model selection
- statistical models
- sar images
- random fields
- em algorithm
- multi sensor
- estimation problems
- parameter values
- maximum likelihood estimation
- model fitting
- expectation maximization
- infrared
- data mining
- closed form
- multiscale
- feature selection