Speaker Indexing in Audio Archives Using Gaussian Mixture Scoring Simulation.
Hagai AronowitzDavid BurshteinAmihood AmirPublished in: MLMI (2004)
Keyphrases
- gaussian mixture
- audio visual
- gaussian mixture model
- speaker identification
- mixtures of gaussians
- multimedia
- covariance matrix
- em algorithm
- mixture model
- closed form
- information retrieval
- expectation maximization
- probability density function
- probability density
- automatic transcription
- speech recognition
- hidden markov models
- prosodic features
- music information retrieval
- feature vectors
- feature extraction
- gaussian density