Factor analysis for speaker segmentation and improved speaker diarization.
Brecht DesplanquesKris DemuynckJean-Pierre MartensPublished in: INTERSPEECH (2015)
Keyphrases
- speaker diarization
- factor analysis
- bayesian information criterion
- independent component analysis
- discriminant analysis
- speech recognition
- model selection
- cluster analysis
- audio stream
- speaker verification
- matrix factorization
- broadcast news
- multi modal
- speaker identification
- image segmentation
- mixture model
- statistical tests
- probabilistic model
- signal processing
- mutual information
- automatic speech recognition
- bayesian networks
- decision trees
- image processing