Visual Speech Recognition Using Optical Flow and Hidden Markov Model.

Usha Sharma Sushila Maheshkar Achyuta Nand Mishra Rahul Kaushik

Published in: Wirel. Pers. Commun. (2019)

Keyphrases

hidden markov models
visual speech
optical flow
visual speech recognition
motion field
image sequences
lip reading
motion estimation
computer vision
speech recognition
motion model
moving objects
probabilistic model
audio signals
multi stream