Wavelet-based parameter estimation for polynomial contaminated fractionally differenced processes.
Peter F. CraigmilePeter GuttorpDonald B. PercivalPublished in: IEEE Trans. Signal Process. (2005)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- model selection
- em algorithm
- markov random field
- parameter estimation algorithm
- statistical models
- posterior distribution
- wavelet transform
- parameter values
- random fields
- expectation maximization
- estimation problems
- approximate inference
- maximum likelihood estimation
- model fitting
- parameter estimates
- data mining
- multiresolution
- position estimation
- parameters estimation
- feature selection
- point correspondences
- maximum entropy
- first order logic
- probabilistic model
- higher order