The Extended Invariance Principle for Signal Parameter Estimation in an Unknown Spatial Field.
Felix AntreichJosef A. NossekGonzalo Seco-GranadosA. Lee SwindlehurstPublished in: IEEE Trans. Signal Process. (2011)
Keyphrases
- parameter estimation
- model selection
- maximum likelihood
- least squares
- em algorithm
- markov random field
- statistical models
- parameter estimation algorithm
- parameter values
- random fields
- expectation maximization
- spatial information
- approximate inference
- posterior distribution
- maximum likelihood estimation
- model fitting
- structure learning
- parameters estimation
- non stationary
- position estimation
- parameter estimates
- higher order