Bandwidth extension of narrowband speech based on Hidden Markov Model.
Zhang YongLiu YiPublished in: ICAILP (2014)
Keyphrases
- hidden markov models
- speech signal
- speech recognition
- automatic speech recognition
- phoneme recognition
- noisy speech
- vocal tract
- speaker identification
- multi stream
- linear prediction
- conditional random fields
- speaker independent
- automatic speech recognition systems
- noisy environments
- background noise
- gesture recognition
- viterbi algorithm
- recognition engine
- markov models
- hidden states
- speech recognizer
- baum welch
- pattern recognition
- broadcast news
- markov model
- speech synthesis
- speaker recognition
- speech enhancement
- keyword spotting
- probabilistic model
- audio visual
- hidden state
- speaker dependent
- handwriting recognition