Parameter clustering and sharing in variable-parameter HMMs for noise robust speech recognition.
Dong YuLi DengYifan GongAlex AceroPublished in: INTERSPEECH (2008)
Keyphrases
- speech recognition
- noisy environments
- hidden markov models
- language model
- pattern recognition
- speech processing
- automatic speech recognition
- noisy speech
- clustering algorithm
- speech signal
- speech synthesis
- speech recognizer
- speech understanding
- speaker identification
- feature selection
- k means
- speech recognition technology
- speech recognizers
- speech retrieval
- speech recognition systems
- keyword spotting
- speaker recognition