Signal modeling and parameter estimation for 1/f processes using scale stationary models.
Birsen YaziciRangasami L. KashyapPublished in: ICASSP (1996)
Keyphrases
- parameter estimation
- statistical models
- model selection
- maximum likelihood
- random fields
- markov random field
- estimation problems
- em algorithm
- model fitting
- least squares
- non stationary
- posterior distribution
- parameter values
- parameters estimation
- approximate inference
- parameter estimates
- parameter estimation algorithm
- structure learning
- maximum likelihood estimation
- markov chain monte carlo
- expectation maximization
- statistical model
- probabilistic model
- image segmentation
- computer vision