Online cepstral filtering using a sequential EM approach with Polyak averaging and feedback.
Tor André MyrvollSatoshi NakamuraPublished in: ICASSP (1) (2005)
Keyphrases
- em algorithm
- expectation maximization
- online learning
- adaptive filtering
- information filtering
- speech recognition
- relevance feedback
- weighted averaging
- real time
- generative model
- maximum likelihood
- feature vectors
- pattern recognition
- feature selection
- learning environment
- feature extraction
- image segmentation
- information systems