Lip-motion analysis for speech segmentation in noise.
Man-Wai MakW. G. AllenPublished in: Speech Commun. (1994)
Keyphrases
- motion analysis
- image sequences
- motion features
- motion tracking
- image segmentation
- point correspondences
- level set
- visual speech recognition
- motion model
- moving observer
- feature tracking
- noisy environments
- flow field
- motion parameters
- apparent motion
- segmentation method
- medical images
- speech signal
- optical flow estimation
- nonrigid motion
- motion patterns
- speaker identification
- automatic speech recognition
- speech recognition
- image processing
- articulated objects
- image motion
- optic flow
- noise reduction
- visual motion
- missing data
- machine learning
- viewpoint