Multi-level clustering of acoustic features for phoneme recognition based on mutual information.
Katsuhiko ShiraiNoriyuki AokiNaoki HosakaPublished in: ICASSP (1989)
Keyphrases
- mutual information
- acoustic features
- phoneme recognition
- automatic speech recognition
- cross correlation
- image registration
- similarity measure
- speaker verification
- k means
- music information retrieval
- expectation maximization
- speech signal
- search engine
- feature selection
- maximum likelihood
- high dimensional
- multimedia
- speaker dependent