ICA and IVA bounded multivariate generalized Gaussian mixture based hidden Markov models.
Ali AlgumaeiMuhammad AzamManar AmayriNizar BouguilaPublished in: Eng. Appl. Artif. Intell. (2023)
Keyphrases
- gaussian mixture
- hidden markov models
- minimum classification error
- gaussian density
- sequential data
- em algorithm
- expectation maximization
- gaussian mixture model
- mixture distributions
- covariance matrix
- closed form
- probability density function
- density estimation
- mixture model
- speech recognition
- signal processing
- face recognition
- data mining
- pairwise
- baum welch
- image segmentation