Performance Analysis of Sparsity-Based Parameter Estimation.
Ashkan PanahiMats VibergPublished in: IEEE Trans. Signal Process. (2017)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- model selection
- parameter estimation algorithm
- em algorithm
- sparse representation
- statistical models
- markov random field
- expectation maximization
- parameter values
- posterior distribution
- high dimensional
- random fields
- approximate inference
- maximum likelihood estimation
- model fitting
- gibbs sampling
- structure learning
- bayesian model selection
- feature selection
- position estimation
- estimation problems
- image processing