Speaker recognition using supervised probabilistic principal component analysis.
Yun LeiJohn H. L. HansenPublished in: INTERSPEECH (2010)
Keyphrases
- probabilistic principal component analysis
- em algorithm
- learning algorithm
- semi supervised
- unsupervised learning
- audio visual
- supervised learning
- latent variables
- supervised classification
- automatic speech recognition
- feature extraction
- machine learning
- speaker identification
- speaker verification
- neural network
- decision trees
- prior knowledge
- clustering algorithm
- real time
- speaker diarization