Efficient reduction of Gaussian components using MDL criterion for HMM-based speech recognition.
Koichi ShinodaKen-ichi IsoPublished in: ICASSP (2002)
Keyphrases
- speech recognition
- hidden markov models
- speech signal
- language model
- automatic speech recognition
- speech synthesis
- speech recognition technology
- minimum description length
- speech processing
- pattern recognition
- noisy environments
- speech understanding
- speech recognition systems
- speaker identification
- model selection
- speech recognizer
- keyword spotting
- cepstral coefficients
- speech retrieval
- natural language processing
- mdl principle
- principal component analysis
- speaker independent
- digital video library