Sample covariance matrix parameter estimation: carrier frequency, a case study.
Javier VillaresGregori VázquezPublished in: ICASSP (6) (2003)
Keyphrases
- parameter estimation
- maximum likelihood
- em algorithm
- least squares
- markov random field
- statistical models
- random fields
- parameter values
- structure learning
- model selection
- estimation problems
- gibbs sampling
- parameter estimation algorithm
- parameters estimation
- expectation maximization
- approximate inference
- maximum likelihood estimation
- model fitting
- posterior distribution
- color images
- position estimation
- graphical models
- higher order
- probabilistic model
- three dimensional
- image processing