Automatic Speaker-level Pronunciation Assessment of L2 Speech Using Posterior Probabilities from Multiple Utterances.
Guolei JiangChunhong LiaoKun LiPengfei LiuLinying JiangHelen MengPublished in: ISCSLP (2021)
Keyphrases
- speech recognition
- posterior probability
- automatic speech recognition
- bayesian networks
- speech sounds
- speech signal
- bayes theorem
- speech synthesis
- audio visual
- hidden markov models
- acoustic models
- speaker recognition
- speaker verification
- probability density function
- speaker independent
- discriminative training
- speech recognizer
- bayesian framework
- probability mass
- speech segments
- automatic speech recognition systems
- probability distribution
- pattern recognition
- vocal tract
- spontaneous speech
- speaker identification
- conditional probabilities
- generative model
- audio stream
- principal component analysis
- machine learning