Subspace approach for two-dimensional parameter estimation of multiple damped sinusoids.
Frankie K. W. ChanHing-Cheung SoWeize SunPublished in: Signal Process. (2012)
Keyphrases
- parameter estimation
- maximum likelihood
- model selection
- least squares
- markov random field
- statistical models
- random fields
- em algorithm
- three dimensional
- parameters estimation
- approximate inference
- feature space
- model fitting
- parameter values
- posterior distribution
- synthetic aperture radar
- maximum likelihood estimation
- parameter estimates
- estimation problems
- parameter estimation algorithm
- expectation maximization
- structure learning
- high dimensional
- probabilistic model
- covariance matrices
- gibbs sampling