Confidence for Speaker Diarization using PCA Spectral Ratio.
Orith Toledo-RonenHagai AronowitzPublished in: INTERSPEECH (2012)
Keyphrases
- speaker diarization
- principal component analysis
- speech recognition
- audio stream
- face recognition
- dimensionality reduction
- feature extraction
- feature space
- bayesian information criterion
- k means
- low dimensional
- machine learning
- speaker verification
- face images
- broadcast news
- high dimensional
- visual information
- hidden markov models
- multimedia
- neural network