Finding Lips in Unconstrained Imagery for Improved Automatic Speech Recognition.

Xiaozheng Jane Zhang Higinio Ariel Montoya Brandon Crow

Published in: VISUAL (2007)

Keyphrases

automatic speech recognition
speech recognition
speech signal
hidden markov models
word error rate

speech retrieval
recognition errors
broadcast news
spoken words
image processing

conversational speech
word recognition
spontaneous speech
noisy environments

acoustic features
compound words
high resolution
language model