Closed-Form Fractional-Moment-Based Estimators for K-Distributed Clutter-Plus-Noise Parameters.
Mohamed SahedAmar MezachePublished in: IEEE Trans. Aerosp. Electron. Syst. (2017)
Keyphrases
- closed form
- hyperparameters
- closed form solutions
- gaussian mixture
- partition function
- closed form expressions
- point correspondences
- generalized gaussian density
- maximum likelihood estimates
- iterative procedure
- maximum likelihood
- parametric models
- transformation parameters
- moment invariants
- noise level
- probability density function
- parameter space
- expectation maximization