Real-time lip-tracking for lipreading.
Rainer StiefelhagenUwe MeierJie YangPublished in: EUROSPEECH (1997)
Keyphrases
- real time
- lip reading
- real time tracking
- visual speech recognition
- head tracking
- moving target
- low cost
- mean shift
- beating heart
- object tracking
- active camera
- visual tracking
- video rate
- video images
- robust tracking
- appearance model
- particle filter
- high speed
- surveillance videos
- camera tracking
- facial feature tracking
- detecting and tracking multiple
- markerless
- control system
- cluttered environments
- motion analysis
- hidden markov models
- optical flow
- computer vision