Long-memory parameter estimation based on fractional spline wavelets.
Mateus Gonzalez de Freitas PintoChang ChiannPublished in: Digit. Signal Process. (2023)
Keyphrases
- parameter estimation
- least squares
- multiresolution
- maximum likelihood
- markov random field
- tensor product
- statistical models
- b spline
- model selection
- maximum likelihood estimation
- em algorithm
- random fields
- parameter estimation algorithm
- expectation maximization
- structure learning
- posterior distribution
- wavelet transform
- parameters estimation
- parameter estimates
- spline wavelet
- feature extraction
- approximate inference
- model fitting
- parameter values
- probabilistic model
- control points
- gibbs sampling
- curve fitting
- hidden markov models
- estimation problems
- multiscale
- bayesian networks
- image processing