Hidden Markov Convolutive Mixture Model for Pitch Contour Analysis of Speech.
Kota YoshizatoHirokazu KameokaDaisuke SaitoShigeki SagayamaPublished in: INTERSPEECH (2012)
Keyphrases
- mixture model
- density estimation
- probabilistic model
- gaussian mixture model
- em algorithm
- generative model
- data analysis
- unsupervised learning
- maximum likelihood
- expectation maximization
- language model
- model selection
- formant frequencies
- data sets
- mixture modeling
- model based clustering
- computer vision
- learning algorithm
- information retrieval