Subspace Leakage Suppression for Joint Parameter Estimation of Quality Factors and Time Delays in Dispersive Media.
Khaled ChahineVincent BaltazartYide WangPublished in: Circuits Syst. Signal Process. (2016)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- model selection
- statistical models
- em algorithm
- markov random field
- parameter estimation algorithm
- expectation maximization
- approximate inference
- random fields
- model fitting
- posterior distribution
- parameter values
- maximum likelihood estimation
- synthetic aperture radar
- dimensionality reduction
- structure learning
- gibbs sampling
- parameters estimation
- computer vision
- edge detection
- feature space
- covariance matrices
- parameter estimates
- three dimensional