Iterative Parameter Estimation for a Class of Multivariable Systems Based on the Hierarchical Identification Principle and the Gradient Search.
Dongqing WangRui DingXinzhuang DongPublished in: Circuits Syst. Signal Process. (2012)
Keyphrases
- parameter estimation
- maximum likelihood
- model selection
- least squares
- parameter estimation algorithm
- model fitting
- em algorithm
- expectation maximization
- markov random field
- maximum likelihood estimation
- statistical models
- parameter values
- posterior distribution
- approximate inference
- structure learning
- parameters estimation
- image processing
- maximum likelihood estimates