Fast and accurate parameter estimation of noisy complex exponentials with use of prior knowledge.
Leentje VanhammeAad van den BoogaartSabine Van HuffelPublished in: EUSIPCO (1996)
Keyphrases
- parameter estimation
- prior knowledge
- maximum likelihood
- model selection
- least squares
- em algorithm
- markov random field
- statistical models
- parameter estimation algorithm
- prior information
- parameter values
- random fields
- parameters estimation
- approximate inference
- parameter estimates
- posterior distribution
- computer vision
- estimation problems
- model fitting
- structure learning
- maximum likelihood estimation
- feature selection
- real world
- gibbs sampling
- experimental data
- similarity measure
- expectation maximization