Parameter estimation method of F0 control model for singing voices.
Yasunori OhishiHirokazu KameokaKunio KashinoKazuya TakedaPublished in: INTERSPEECH (2008)
Keyphrases
- parameter estimation
- em algorithm
- maximum likelihood
- statistical models
- statistical model
- model fitting
- maximum likelihood estimation
- model selection
- least squares
- random fields
- gibbs sampling
- parameters estimation
- parameter values
- probabilistic model
- parameter estimates
- ls svm
- closed form
- linear models
- similarity measure
- posterior distribution
- markov chain monte carlo
- approximate inference
- parameter estimation algorithm
- energy function
- latent variables
- linear model
- optimization method
- experimental data
- markov random field
- pairwise
- probability density function
- probability distribution
- mrf model
- likelihood function
- parameter learning
- hidden markov models
- prior knowledge
- machine learning