Unsupervised Model-based speaker adaptation of end-to-end lattice-free MMI model for speech recognition.

Xurong Xie Xunying Liu Hui Chen Hongan Wang

Published in: CoRR (2022)

Keyphrases

speech recognition
end to end
hidden markov models
speaker adaptation
probabilistic model
automatic speech recognition
em algorithm
computer vision
feature extraction
language model
visual information
dialogue system
noisy environments
speaker dependent