Some lower bounds on signal parameter estimation.
Jacob ZivMoshe ZakaiPublished in: IEEE Trans. Inf. Theory (1969)
Keyphrases
- image segmentation
- parameter estimation
- lower bound
- markov random field
- expectation maximization
- upper bound
- maximum likelihood
- em algorithm
- statistical models
- model selection
- random fields
- parameter estimation algorithm
- maximum likelihood estimation
- parameter values
- least squares
- model fitting
- parameters estimation
- non stationary
- objective function
- optimal solution
- posterior distribution
- approximate inference
- image restoration
- estimation problems
- synthetic aperture radar
- parameter estimates
- special case
- probabilistic model