Recognizing affect from speech prosody using hierarchical graphical models.
Raul FernandezRosalind W. PicardPublished in: Speech Commun. (2011)
Keyphrases
- graphical models
- text to speech
- speech synthesis
- belief propagation
- probabilistic model
- speech recognition
- probabilistic inference
- probabilistic graphical models
- random variables
- approximate inference
- conditional random fields
- structure learning
- synthesized speech
- bayesian networks
- audio visual
- multi stream
- markov networks
- statistical inference
- graph structure
- conditional independence
- prosodic features
- map inference
- belief networks
- loopy belief propagation
- exact inference
- gaussian graphical models
- statistical relational learning
- hidden markov models
- structural learning
- search algorithm
- possibilistic networks
- graphical structure
- factor graphs
- message passing