Two-Dimensional Polynomial Phase Signals: Parameter Estimation and Bounds.
Joseph M. FrancosBenjamin FriedlanderPublished in: Multidimens. Syst. Signal Process. (1998)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- markov random field
- model selection
- upper bound
- three dimensional
- em algorithm
- statistical models
- random fields
- posterior distribution
- frequency modulation
- model fitting
- approximate inference
- lower bound
- parameter estimation algorithm
- maximum likelihood estimation
- structure learning
- parameter values
- estimation problems
- expectation maximization
- synthetic aperture radar
- parameter estimates
- parameters estimation
- position estimation
- image sequences