Soft VAD in Factor Analysis Based Speaker Segmentation of Broadcast News.
Brecht DesplanquesKris DemuynckJean-Pierre MartensPublished in: Odyssey (2016)
Keyphrases
- factor analysis
- broadcast news
- story segmentation
- automatic speech recognition
- speaker diarization
- speaker identification
- independent component analysis
- discriminant analysis
- cluster analysis
- speech recognition
- noisy environments
- image segmentation
- matrix factorization
- news video
- bayesian information criterion
- video retrieval
- video search
- statistical tests
- speech signal
- hidden markov models
- signal processing
- semi supervised
- feature vectors
- pattern recognition