Efficient likelihood evaluation and dynamic Gaussian selection for HMM-based speech recognition.
Jun CaiGhazi BouselmiYves LaprieJean Paul HatonPublished in: Comput. Speech Lang. (2009)
Keyphrases
- speech recognition
- hidden markov models
- maximum likelihood
- speech signal
- speech processing
- speech recognition technology
- speech understanding
- automatic speech recognition
- speech synthesis
- pattern recognition
- speech recognizer
- speaker identification
- language model
- speech retrieval
- keyword spotting
- speech recognition systems
- noisy environments
- neural network
- speaker recognition
- gaussian mixture model
- word error rate
- cepstral coefficients
- speech recognition errors